Tag Archives: bearing bearings

China China Best Selling Slewing Ring Bearings Semi Trailer Turntable bearing engineering

Merchandise Description


China Ideal Offering Slewing Ring Bearings Semi Trailer Turntable

Items specifics:
1.As for every the production technological innovation, there are casting turntable, forging turntable and casting steel turntable.
two.As for every the Bearing, there are one ball bearing turntables, double ball bearing turntable, and 3 ball bearing turntable.
3.As for each the shape, there are UA kind turntable, UB type turntable.
four.Also we manufacture distinct varieties Drums, Hubs and other Casting Elements in this manufacturing facility.
 

Kind Part No. A B E F H Ability Fat Connected To
    mm mm mm mm mm ton kg  

UB01

UT1000-80UB01 1000 one thousand 874 840 80 fifteen eighty two  
  UT1000-80UB01 a thousand 1000 874 840 ninety fifteen eighty five  
  UT1100-78UB01 1100 1100 988 952 78 12 eighty two  
  UT1100-85UB01 1100 1100 976 943 eighty five 18 ninety seven  
  UT1600-92UB01 1600 1600 1400 1400 ninety two 30 214  

 

Sort Portion No. A B E F H Potential Excess weight Relevant To
    mm mm mm mm mm ton kg  

UB02

UT1000-90UB02 987 a thousand 864 834 ninety ten seventy nine DB90-12LW
  UT1066-90UB02 1058 1066 930 900 90 11 88  
  UT1108-90UB02A 1095 1108 980 943 90 18 95  
  UT1108-90UB02B 1095 1108 974 942 ninety 19 ninety seven DK90/16 Frue
  UT1208-92UB02 1208 1195 1076 1040 ninety two 22 108  

  

How to uncover us?

Contact Individual Polly Yang
   
   
   
Incorporate: Zhudian Industrial Zone, Xihu (West Lake) Dis. District, HangZhou Metropolis, ZheJiang Province, China
Web: uttrailerparts  

US $200-220
/ Piece
|
10 Pieces

(Min. Order)

###

After-sales Service: 1 Year
Warranty: 12 Month
Type: Ballrace Turntables
Loading Weight: 15T
ABS: Without ABS
Tent Type: Simple

###

Samples:
US$ 300/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type Part No. A B E F H Capacity Weight Related To
    mm mm mm mm mm ton kg  

UB01

UT1000-80UB01 1000 1000 874 840 80 15 82  
  UT1000-80UB01 1000 1000 874 840 90 15 85  
  UT1100-78UB01 1100 1100 988 952 78 12 82  
  UT1100-85UB01 1100 1100 976 943 85 18 97  
  UT1600-92UB01 1600 1600 1400 1400 92 30 214  

###

Type Part No. A B E F H Capacity Weight Related To
    mm mm mm mm mm ton kg  

UB02

UT1000-90UB02 987 1000 864 834 90 10 79 DB90-12LW
  UT1066-90UB02 1058 1066 930 900 90 11 88  
  UT1108-90UB02A 1095 1108 980 943 90 18 95  
  UT1108-90UB02B 1095 1108 974 942 90 19 97 DK90/16 Frue
  UT1208-92UB02 1208 1195 1076 1040 92 22 108  

###

Contact Person Polly Yang
   
   
   
Add: Zhudian Industrial Zone, Licheng DistrictJinan City, Shandong Province, China
Web: uttrailerparts.en.made-in-china.com 
US $200-220
/ Piece
|
10 Pieces

(Min. Order)

###

After-sales Service: 1 Year
Warranty: 12 Month
Type: Ballrace Turntables
Loading Weight: 15T
ABS: Without ABS
Tent Type: Simple

###

Samples:
US$ 300/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type Part No. A B E F H Capacity Weight Related To
    mm mm mm mm mm ton kg  

UB01

UT1000-80UB01 1000 1000 874 840 80 15 82  
  UT1000-80UB01 1000 1000 874 840 90 15 85  
  UT1100-78UB01 1100 1100 988 952 78 12 82  
  UT1100-85UB01 1100 1100 976 943 85 18 97  
  UT1600-92UB01 1600 1600 1400 1400 92 30 214  

###

Type Part No. A B E F H Capacity Weight Related To
    mm mm mm mm mm ton kg  

UB02

UT1000-90UB02 987 1000 864 834 90 10 79 DB90-12LW
  UT1066-90UB02 1058 1066 930 900 90 11 88  
  UT1108-90UB02A 1095 1108 980 943 90 18 95  
  UT1108-90UB02B 1095 1108 974 942 90 19 97 DK90/16 Frue
  UT1208-92UB02 1208 1195 1076 1040 92 22 108  

###

Contact Person Polly Yang
   
   
   
Add: Zhudian Industrial Zone, Licheng DistrictJinan City, Shandong Province, China
Web: uttrailerparts.en.made-in-china.com 

What is the purpose of the bushing?

If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.
bushing

Function

What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.

type

There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
bushing

Durability

The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has five modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.

price

If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
bushing

Install

Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous one had a metal case, insert the new one through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.

China China Best Selling Slewing Ring Bearings Semi Trailer Turntable     bearing engineeringChina China Best Selling Slewing Ring Bearings Semi Trailer Turntable     bearing engineering
editor by czh 2023-01-25

China Pillow Block Linear Slide Bearings Factory Price Scj20uu Scj8uu Scj10uu Scj12uu Scj16uu Scj13uu Scj25uu Scj30uu Scj35uu Scj40uu Scj50uu deep groove ball bearing

Solution Description

Pillow block linear slide bearings factory value SCJ20UU SCJ8UU SCJ10UU SCJ12UU SCJ16UU SCJ13UU SCJ25UU SCJ30UU SCJ35UU SCJ40UU SCJ50UU   
Linear guides and rails offer a smooth, specific, guiding surface on which the rolling aspect of a linear bearing rides. They are an integral portion of linear bearings, generally requested separately from the rolling component component. They should show this in conditions of pace, temperature stability, accuracy, and sounds amounts. Our linear CZPT is accessible in several sizes to accommodate masses of all kinds, from gentle to large, and offer you suitable for use in numerous apps, this kind of as machine style requiring incorporation of linear CZPT items into the device structure. We produce a complete selection of linear guides designed to satisfy the most demanding demands

This is the sliding unit with the aluminum case, shafts, and aluminum rail for preventing deflexion.

This is the complete sliding unit system and can be clamped simply tightening by a bolt with high accuracy.

Support Rail Unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke and ensures the performance of the unit.

 

We can provide the SBR/TBR Linear Rail Supports with a diameter from 10 to 50, Max. length up to 6000mm

Application,

Linear motion guide rail and block TBR/SBR Series with smooth surface, little friction, low noise,

are widely used in linear motion systems. For example, punch, tool grinding machine,

 automatic cutting machine, printer, card sorting machine, Food Packing Machine, 

other sliding parts on industrial machinery. 

 

LM linear bearing:
LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU, LM16UU,
LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU, LM80UU, LM100UU
 
Linear Slide Device:
 
one. Close Variety: SC8UU, SC10UU, SC12UU, SC13UU, SC16UU, SC20UU, SC25UU, SC30UU, SC35UU, SC40UU, SC50UU, SC60UU (regular variety)
SC8WUU, SC10WUU, SC12WUU, SC13WUU, SC16WUU, SC20WUU, SC252UU, SC30WUU, SC35WUU, SC40WUU, SC50WUU (extended type) SC8VUU, SC10VUU,SC12VUU, SC13VUU, 
SC16VUU, SC20VUU, SC25VUU, SC30VUU, SC35VUU, SC40VUU, SC50VUU(Short sort)
 
2. Open up Kind: SBR10UU, SBR12UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR40UU, SBR50UU(Typical type) SBR10LUU,SBR12LUU, SBR13LUU, SBR16LUU, 
SBR20LUU, SBR25LUU, SBR30LUU, SBR35LUU, SBR40LUU, SBR50LUU(Long sort) TBR16UU, TBR20UU, TBR25UU,TBR30UU (This variety with the flange at the pillow block)

Unit Designation Proportions(mm) Slide bush  
h E W L F h1 q B C S L1 T Designation Dynamic Static Mass kg
SBR 10UU 15 eighteen 36 32 24 six 80° 25 20 M5 ten 7 LM10UU-OP 372 549 sixty five
SBR 13UU 17 twenty 40 39 27.6 8.5 80° 28 28 M5 ten 8 LM13UU-OP 510 784 one hundred
SBR 16UU twenty 22.five forty five forty five 33 10 80° 32 thirty M5 twelve 9 LM16UU-OP 774 1180 150
SBR 20UU 23 24 48 fifty 39 10 60° 35 35 M6 12 11 LM20UU-OP 882 1370 two hundred
SBR 25UU 27 30 sixty 65 47 eleven.five 50° 40 40 M6 12 fourteen LM25UU-OP 980 1570 450
SBR 30UU 33 35 70 70 56 14 50° 50 fifty M8 eighteen 15 LM30UU-OP 1570 2740 630
SBR 35UU 37 forty 80 eighty sixty three 16 50° fifty five 55 M8 18 18 LM35UU-OP 1670 3140 925
SBR 40UU 42 forty five ninety ninety seventy two 19 50° sixty five sixty five M10 20 20 LM40UU-OP 2160 4571 1330
SBR 50UU 53 60 a hundred and twenty 110 ninety two 23 50° 94 80 M10 twenty twenty five LM50UU-OP 3820 7940 3000
SBR 16LUU twenty 22.5 forty five 85 33 10 80° 32 sixty M5 twelve nine LM16LUU-OP 1548 2360 300
SBR 20LUU 23 24 forty eight ninety six 39 ten 60° 35 70 M6 twelve eleven LM20LUU-OP 1764 2740 four hundred
SBR 25LUU 27 thirty sixty 130 47 11.5 50° 40 one hundred M6 12 fourteen LM25LUU-OP 1960 3140 900
SBR 30LUU 33 35 70 one hundred forty fifty six 14 50° fifty 110 M8 eighteen 15 LM30LUU-OP 3140 5480 1260
SBR 40LUU 42 forty five 90 one hundred seventy five seventy two 19 50° 65 a hundred and forty M10 20 twenty LM40LUU-OP 4320 8040 2660

We also source other bearings as pursuing:
1.Deep Groove Ball Bearings

2.Angular Contact Ball Bearings

three.Self-aligning Ball Bearing

four.Thrust Ball Bearings

five.Cylindrical Roller Thrust Bearings

6.Taper Roller Bearings

seven.Spherical Roller Bearings

eight.Cylindrical Roller Thrust Bearings

nine.Spherical Roller Thrust Bearings

ten.Needle Roller Bearings

eleven.Ceramic Ball Bearings

12.Joint Bearings

13.Pillow Block Bearings

fourteen.Vehicle Bearings

15.Slewing Bearings
 

FAQ:

Q: Are you a buying and selling organization or maker?

A: We are a factory of the bearing in china

Q: How long is your supply time?

A: Usually it is 5-10 times if the products are in stock. or it is 15-twenty times if the items are not in stock,
it is according to the quantity of the bearing china.

Q: Do you give samples? is it cost-free or additional?

A: Of course, we could provide the sample for cost-free demand but do not spend the cost of freight.

Q: What are your conditions of payment?

A: Payment=10000USD, thirty% T/T in advance ,
harmony ahead of shippment.
If you have yet another question, pls feel cost-free to contact us.

US $1.1
/ Piece
|
1 Piece

(Min. Order)

###

Application: Warehouse Crane, Shipboard Crane, Goods Yard Crane, Building Crane, Workshop Crane
Material: Aluminium
Structure: Tyre Crane
Installation: All-Terrain Crane
Driven Type: AC
Carrying Capacity: Weight Level

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

LM linear bearing:
LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU, LM16UU,
LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU, LM80UU, LM100UU
 
Linear Slide Unit:
 
1. Close Type: SC8UU, SC10UU, SC12UU, SC13UU, SC16UU, SC20UU, SC25UU, SC30UU, SC35UU, SC40UU, SC50UU, SC60UU (normal type)
SC8WUU, SC10WUU, SC12WUU, SC13WUU, SC16WUU, SC20WUU, SC252UU, SC30WUU, SC35WUU, SC40WUU, SC50WUU (long type) SC8VUU, SC10VUU,SC12VUU, SC13VUU, 
SC16VUU, SC20VUU, SC25VUU, SC30VUU, SC35VUU, SC40VUU, SC50VUU(Short type)
 
2. Open Type: SBR10UU, SBR12UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR40UU, SBR50UU(Normal type) SBR10LUU,SBR12LUU, SBR13LUU, SBR16LUU, 
SBR20LUU, SBR25LUU, SBR30LUU, SBR35LUU, SBR40LUU, SBR50LUU(Long type) TBR16UU, TBR20UU, TBR25UU,TBR30UU (This type with the flange at the pillow block)

###

Unit Designation Dimensions(mm) Slide bush  
h E W L F h1 q B C S L1 T Designation Dynamic Static Mass kg
SBR 10UU 15 18 36 32 24 6 80° 25 20 M5 10 7 LM10UU-OP 372 549 65
SBR 13UU 17 20 40 39 27.6 8.5 80° 28 28 M5 10 8 LM13UU-OP 510 784 100
SBR 16UU 20 22.5 45 45 33 10 80° 32 30 M5 12 9 LM16UU-OP 774 1180 150
SBR 20UU 23 24 48 50 39 10 60° 35 35 M6 12 11 LM20UU-OP 882 1370 200
SBR 25UU 27 30 60 65 47 11.5 50° 40 40 M6 12 14 LM25UU-OP 980 1570 450
SBR 30UU 33 35 70 70 56 14 50° 50 50 M8 18 15 LM30UU-OP 1570 2740 630
SBR 35UU 37 40 80 80 63 16 50° 55 55 M8 18 18 LM35UU-OP 1670 3140 925
SBR 40UU 42 45 90 90 72 19 50° 65 65 M10 20 20 LM40UU-OP 2160 4020 1330
SBR 50UU 53 60 120 110 92 23 50° 94 80 M10 20 25 LM50UU-OP 3820 7940 3000
SBR 16LUU 20 22.5 45 85 33 10 80° 32 60 M5 12 9 LM16LUU-OP 1548 2360 300
SBR 20LUU 23 24 48 96 39 10 60° 35 70 M6 12 11 LM20LUU-OP 1764 2740 400
SBR 25LUU 27 30 60 130 47 11.5 50° 40 100 M6 12 14 LM25LUU-OP 1960 3140 900
SBR 30LUU 33 35 70 140 56 14 50° 50 110 M8 18 15 LM30LUU-OP 3140 5480 1260
SBR 40LUU 42 45 90 175 72 19 50° 65 140 M10 20 20 LM40LUU-OP 4320 8040 2660
US $1.1
/ Piece
|
1 Piece

(Min. Order)

###

Application: Warehouse Crane, Shipboard Crane, Goods Yard Crane, Building Crane, Workshop Crane
Material: Aluminium
Structure: Tyre Crane
Installation: All-Terrain Crane
Driven Type: AC
Carrying Capacity: Weight Level

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

LM linear bearing:
LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU, LM16UU,
LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU, LM80UU, LM100UU
 
Linear Slide Unit:
 
1. Close Type: SC8UU, SC10UU, SC12UU, SC13UU, SC16UU, SC20UU, SC25UU, SC30UU, SC35UU, SC40UU, SC50UU, SC60UU (normal type)
SC8WUU, SC10WUU, SC12WUU, SC13WUU, SC16WUU, SC20WUU, SC252UU, SC30WUU, SC35WUU, SC40WUU, SC50WUU (long type) SC8VUU, SC10VUU,SC12VUU, SC13VUU, 
SC16VUU, SC20VUU, SC25VUU, SC30VUU, SC35VUU, SC40VUU, SC50VUU(Short type)
 
2. Open Type: SBR10UU, SBR12UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR40UU, SBR50UU(Normal type) SBR10LUU,SBR12LUU, SBR13LUU, SBR16LUU, 
SBR20LUU, SBR25LUU, SBR30LUU, SBR35LUU, SBR40LUU, SBR50LUU(Long type) TBR16UU, TBR20UU, TBR25UU,TBR30UU (This type with the flange at the pillow block)

###

Unit Designation Dimensions(mm) Slide bush  
h E W L F h1 q B C S L1 T Designation Dynamic Static Mass kg
SBR 10UU 15 18 36 32 24 6 80° 25 20 M5 10 7 LM10UU-OP 372 549 65
SBR 13UU 17 20 40 39 27.6 8.5 80° 28 28 M5 10 8 LM13UU-OP 510 784 100
SBR 16UU 20 22.5 45 45 33 10 80° 32 30 M5 12 9 LM16UU-OP 774 1180 150
SBR 20UU 23 24 48 50 39 10 60° 35 35 M6 12 11 LM20UU-OP 882 1370 200
SBR 25UU 27 30 60 65 47 11.5 50° 40 40 M6 12 14 LM25UU-OP 980 1570 450
SBR 30UU 33 35 70 70 56 14 50° 50 50 M8 18 15 LM30UU-OP 1570 2740 630
SBR 35UU 37 40 80 80 63 16 50° 55 55 M8 18 18 LM35UU-OP 1670 3140 925
SBR 40UU 42 45 90 90 72 19 50° 65 65 M10 20 20 LM40UU-OP 2160 4020 1330
SBR 50UU 53 60 120 110 92 23 50° 94 80 M10 20 25 LM50UU-OP 3820 7940 3000
SBR 16LUU 20 22.5 45 85 33 10 80° 32 60 M5 12 9 LM16LUU-OP 1548 2360 300
SBR 20LUU 23 24 48 96 39 10 60° 35 70 M6 12 11 LM20LUU-OP 1764 2740 400
SBR 25LUU 27 30 60 130 47 11.5 50° 40 100 M6 12 14 LM25LUU-OP 1960 3140 900
SBR 30LUU 33 35 70 140 56 14 50° 50 110 M8 18 15 LM30LUU-OP 3140 5480 1260
SBR 40LUU 42 45 90 175 72 19 50° 65 140 M10 20 20 LM40LUU-OP 4320 8040 2660

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles

Functions

bearing
Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.

Types

The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

bearing
A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.

Maintenance

bearing
Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

China Pillow Block Linear Slide Bearings Factory Price Scj20uu Scj8uu Scj10uu Scj12uu Scj16uu Scj13uu Scj25uu Scj30uu Scj35uu Scj40uu Scj50uu     deep groove ball bearingChina Pillow Block Linear Slide Bearings Factory Price Scj20uu Scj8uu Scj10uu Scj12uu Scj16uu Scj13uu Scj25uu Scj30uu Scj35uu Scj40uu Scj50uu     deep groove ball bearing
editor by czh 2023-01-20

China Roller/Slewing/Auto/Needleroller/Pillow Block/NSK/Deep Groove/Hybrid Ceramic Ball Bearings drive shaft bearing

Merchandise Description

Seated bearings mix solid solid iron or solid metal bearing housings with higher load potential self-aligning roller bearings to fulfill the demanding needs of hefty market. The practical break up shell design and style simplifies assembly and servicing. Every single pedestal bearing is equipped with a self-aligning roller bearing with innovative layout, which has optimized geometric framework and raceway floor remedy, recognizing huge bearing capacity and lengthy support daily life. Bigger housings are suggested for stop weighty obligation apps.

Mounted bearings and housings with rolling bearings help a rotating shaft, which can be bolted on a device body or any other substructure. There is no need to have to precisely equipment a bearing housing in a encompassing casing. This tends to make these remedies value-efficient and easy to use, although supplying entire rolling bearing performance.

 

Unit No.                             Dimension      mm         Bolt Size  Bearing No. Housing No. Weight (kg)
            in.         mm 
d h a e b s1 s2 g w B n inch
SS-UCP201 12 thirty.2 127 95 38 thirteen 19 fourteen sixty two 31 12.7 M10 SS-UC201 SP203 .69
SS-UCP201-8 .5 1-3/six 5 3-3/four 1-1/2 one/2 three/4 nine/sixteen two-7/16 1.2205 .five 3/eight SS-UC201-8 .sixty nine
SS-UCP202 fifteen 30.2 127 95 38 thirteen 19 fourteen 62 31 twelve.seven M10 SS-UC202 SP203 .69
SS-UCP202-nine nine/sixteen 1-3/sixteen 5 3-3/4 1-1/2 1/two 3/4 9/16 2-7/16 1.2205 0.five 3/8 SS-UC202-nine .sixty nine
SS-UCP202-10 5/8 SS-UC202-ten .sixty nine
SS-UCP203 17 thirty.2 127 ninety five 38 thirteen 19 fourteen 62 31 12.seven M10 SS-UC203 SP203 .68
SS-UCP203-eleven 11/sixteen one-3/16 5 3-3/four 1-1/two 1/two 3/four nine/16 two-7/16 1.2205 .5 3/eight SS-UC203-eleven .sixty seven
SS-UCP204 20 33.three 127 ninety five 38 13 19 14 sixty five 31 twelve.seven M10 SS-UC204 SP204 .66
SS-UCP204-12 three/four 1-5/sixteen five 3-3/four 1-1/2 1/2 three/four 9/16 2-9/16 1.2205 .five 3/eight SS-UC204-twelve .66
SS-UCP205 25 36.5 one hundred forty one zero five 38 thirteen 19 15 71 34.1 fourteen.three M10 SS-UC205 SP205 .81
SS-UCP205-13 13/sixteen 1-7/16 5-1/2 4-1/eight 1-1/two 1/2 3/four 19/32 2-25/32 1.3425 0.563 3/8 SS-UC205-thirteen .85
SS-UCP205-14 7/8 SS-UC205-fourteen .83
SS-UCP205-fifteen 15/16 SS-UC205-fifteen .eighty two
SS-UCP205-16 1 SS-UC205-16 .81
SS-UCP206 thirty forty two.9 165 121 48 17 20 17 eighty four 38.1 15.9 M14 SS-UC206 SP206 one.24
SS-UCP206-17 1-1/16 1-11/sixteen 6-1/2 4-3/four 1-7/eight 43/64 25/32 21/32 3-5/16 1. 0.626 1/two SS-UC206-17 1.27
SS-UCP206-18 1-1/eight SS-UC206-eighteen one.26
SS-UCP206-19 1-3/16 SS-UC206-19 1.24
SS-UCP206-twenty one-1/four SS-UC206-twenty one.23
SS-UCP207 35 47.six 167 127 48 17 twenty eighteen ninety three forty two.nine seventeen.five M14 SS-UC207 SP207 1.58
SS-UCP207-20 one-1/four 1-7/eight 6-9/16 5 1-7/8 43/64 25/32 45/64 3-21/32 1.689 1.689 1/two SS-UC207-20 one.sixty four
SS-UCP207-21 1-5/16 SS-UC207-21 one.sixty one
SS-UCP207-22 1-3/8 SS-UC207-22 one.fifty eight
SS-UCP207-23 one-7/sixteen SS-UC207-23 one.fifty five
SS-UCP208 forty forty nine.two 184 137 fifty four seventeen 20 18 a hundred 49.2 19 M14 SS-UC208 SP208 1.89
SS-UCP208-24 one-1/12 1-15/sixteen 7-1/4 5-13/32 2-1/8 43/sixty four 25/32 45/64 3-15/sixteen 1.937 0.748 1/2 SS-UC208-24 1.93
SS-UCP208-25 1-9/16 SS-UC208-twenty five one.9
SS-UCP209 45 54 a hundred ninety 146 54 seventeen twenty 20 106 forty nine.two 19 M14 SS-UC209 SP209 2.14
SS-UCP209-26 one-8/8 2-1/eight 7-fifteen/32 5-3/4 2-1/8 43/64 25/32 25/32 4-eleven/64 1.937 0.748 1/2 SS-UC209-26 2.24
SS-UCP209-27 1-eleven/sixteen SS-UC209-27 2.two
SS-UCP209-28 1-3/four SS-UC209-28 two.14
SS-UCP210 50 fifty seven.two 206 159 60 twenty 23 21 113 51.six 19 M16 SS-UC210 SP210 two.sixty six
SS-UCP210-29 one-13/sixteen 2-1/4 8-1/8 6-1/4 2-3/eight 25/32 29/32 53/sixty four 4-29/sixty four 2.571 0.748 5/8 SS-UC210-29 2.seventy eight
SS-UCP210-thirty 1-7/8 SS-UC210-30 2.seventy three
SS-UCP210-31 1-fifteen/16 SS-UC210-31 2.68
SS-UCP210-32 two SS-UC210-32 2.sixty four
SS-UCP211 55 63.five 219 171 60 20 23 23 125 fifty five.six 22.two M16 SS-UC211 SP211 3.31
SS-UCP211-32 2 2-1/two 8-5/8 6-forty seven/64 2-3/eight 25/32 29/32 29/32 4-fifty nine/sixty four 2.189 0.874 5/eight SS-UC211-32 3.46
SS-UCP211-33 two-1/16 SS-UC211-33 3.four
SS-UCP211-34 two-1/eight SS-UC211-34 3.35
SS-UCP211-35 two-3/sixteen SS-UC211-35 3.29
SS-UCP212 60 sixty nine.8 241 184 70 twenty 23 twenty five 138 65.one twenty five.4 M16 SS-UC212 SP212 4.9
SS-UCP212-36 two-1/4 2-3/4 9-1/2 7-1/4 2-3/4 25/32 29/32 63/sixty four 5-7/sixteen 2.563 1 5/eight SS-UC212-36 5.03
SS-UCP212-37 two-5/16 SS-UC212-37 four.ninety five
SS-UCP212-38 2-3/eight SS-UC212-38 four.88
SS-UCP212-39 2-7/16 SS-UC212-39 one.eighty one
SS-UCP213 sixty five seventy six.2 265 203 70 twenty five 28 27 one hundred fifty sixty five.one 25.four M20 SS-UC213 SP213 5.fifteen
SS-UCP213-40 2-1/two 3 10-7/sixteen 8 2-3/4 63/64 1-3/32 1-1/16 5-29/32 2.563 1 3/four SS-UC213-40 five.24
SS-UCP213-41 2-9/16 SS-UC213-41 5.fifteen
SS-UCP214 70 seventy nine.four 266 210 72 25 28 27 156 seventy four.6 thirty.2 M20 SS-UC214 SP214 six.2
SS-UCP214-forty two two-5/8 3-1/8 10-15/32 8-seventeen/64 2-27/32 63/sixty four 1-3/32 1-1/16 6-9/sixty four 2.9370 1.189 3/4 SS-UC214-42 six.41
SS-UCP214-forty three two-eleven/sixteen SS-UC214-forty three 6.31
SS-UCP214-44 2-3/four SS-UC214-44 six.21

 

Aligning: Non-Aligning Bearing
Separated: Separated
Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Rows Number: Single
Raceway: Spherical Raceway
Material: Stainless Steel

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Customization:

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Unit No.                             Dimension      mm         Bolt Size  Bearing No. Housing No. Weight (kg)
            in.         mm 
d h a e b s1 s2 g w B n inch
SS-UCP201 12 30.2 127 95 38 13 19 14 62 31 12.7 M10 SS-UC201 SP203 0.69
SS-UCP201-8 0.5 1-3/6 5 3-3/4 1-1/2 1/2 3/4 9/16 2-7/16 1.2205 0.5 3/8 SS-UC201-8 0.69
SS-UCP202 15 30.2 127 95 38 13 19 14 62 31 12.7 M10 SS-UC202 SP203 0.69
SS-UCP202-9 9/16 1-3/16 5 3-3/4 1-1/2 1/2 3/4 9/16 2-7/16 1.2205 0.5 3/8 SS-UC202-9 0.69
SS-UCP202-10 5/8 SS-UC202-10 0.69
SS-UCP203 17 30.2 127 95 38 13 19 14 62 31 12.7 M10 SS-UC203 SP203 0.68
SS-UCP203-11 11/16 1-3/16 5 3-3/4 1-1/2 1/2 3/4 9/16 2-7/16 1.2205 0.5 3/8 SS-UC203-11 0.67
SS-UCP204 20 33.3 127 95 38 13 19 14 65 31 12.7 M10 SS-UC204 SP204 0.66
SS-UCP204-12 3/4 1-5/16 5 3-3/4 1-1/2 1/2 3/4 9/16 2-9/16 1.2205 0.5 3/8 SS-UC204-12 0.66
SS-UCP205 25 36.5 140 105 38 13 19 15 71 34.1 14.3 M10 SS-UC205 SP205 0.81
SS-UCP205-13 13/16 1-7/16 5-1/2 4-1/8 1-1/2 1/2 3/4 19/32 2-25/32 1.3425 0.563 3/8 SS-UC205-13 0.85
SS-UCP205-14 7/8 SS-UC205-14 0.83
SS-UCP205-15 15/16 SS-UC205-15 0.82
SS-UCP205-16 1 SS-UC205-16 0.81
SS-UCP206 30 42.9 165 121 48 17 20 17 84 38.1 15.9 M14 SS-UC206 SP206 1.24
SS-UCP206-17 1-1/16 1-11/16 6-1/2 4-3/4 1-7/8 43/64 25/32 21/32 3-5/16 1. 0.626 1/2 SS-UC206-17 1.27
SS-UCP206-18 1-1/8 SS-UC206-18 1.26
SS-UCP206-19 1-3/16 SS-UC206-19 1.24
SS-UCP206-20 1-1/4 SS-UC206-20 1.23
SS-UCP207 35 47.6 167 127 48 17 20 18 93 42.9 17.5 M14 SS-UC207 SP207 1.58
SS-UCP207-20 1-1/4 1-7/8 6-9/16 5 1-7/8 43/64 25/32 45/64 3-21/32 1.689 1.689 1/2 SS-UC207-20 1.64
SS-UCP207-21 1-5/16 SS-UC207-21 1.61
SS-UCP207-22 1-3/8 SS-UC207-22 1.58
SS-UCP207-23 1-7/16 SS-UC207-23 1.55
SS-UCP208 40 49.2 184 137 54 17 20 18 100 49.2 19 M14 SS-UC208 SP208 1.89
SS-UCP208-24 1-1/12 1-15/16 7-1/4 5-13/32 2-1/8 43/64 25/32 45/64 3-15/16 1.937 0.748 1/2 SS-UC208-24 1.93
SS-UCP208-25 1-9/16 SS-UC208-25 1.9
SS-UCP209 45 54 190 146 54 17 20 20 106 49.2 19 M14 SS-UC209 SP209 2.14
SS-UCP209-26 1-8/8 2-1/8 7-15/32 5-3/4 2-1/8 43/64 25/32 25/32 4-11/64 1.937 0.748 1/2 SS-UC209-26 2.24
SS-UCP209-27 1-11/16 SS-UC209-27 2.2
SS-UCP209-28 1-3/4 SS-UC209-28 2.14
SS-UCP210 50 57.2 206 159 60 20 23 21 113 51.6 19 M16 SS-UC210 SP210 2.66
SS-UCP210-29 1-13/16 2-1/4 8-1/8 6-1/4 2-3/8 25/32 29/32 53/64 4-29/64 2.0315 0.748 5/8 SS-UC210-29 2.78
SS-UCP210-30 1-7/8 SS-UC210-30 2.73
SS-UCP210-31 1-15/16 SS-UC210-31 2.68
SS-UCP210-32 2 SS-UC210-32 2.64
SS-UCP211 55 63.5 219 171 60 20 23 23 125 55.6 22.2 M16 SS-UC211 SP211 3.31
SS-UCP211-32 2 2-1/2 8-5/8 6-47/64 2-3/8 25/32 29/32 29/32 4-59/64 2.189 0.874 5/8 SS-UC211-32 3.46
SS-UCP211-33 2-1/16 SS-UC211-33 3.4
SS-UCP211-34 2-1/8 SS-UC211-34 3.35
SS-UCP211-35 2-3/16 SS-UC211-35 3.29
SS-UCP212 60 69.8 241 184 70 20 23 25 138 65.1 25.4 M16 SS-UC212 SP212 4.9
SS-UCP212-36 2-1/4 2-3/4 9-1/2 7-1/4 2-3/4 25/32 29/32 63/64 5-7/16 2.563 1 5/8 SS-UC212-36 5.03
SS-UCP212-37 2-5/16 SS-UC212-37 4.95
SS-UCP212-38 2-3/8 SS-UC212-38 4.88
SS-UCP212-39 2-7/16 SS-UC212-39 1.81
SS-UCP213 65 76.2 265 203 70 25 28 27 150 65.1 25.4 M20 SS-UC213 SP213 5.15
SS-UCP213-40 2-1/2 3 10-7/16 8 2-3/4 63/64 1-3/32 1-1/16 5-29/32 2.563 1 3/4 SS-UC213-40 5.24
SS-UCP213-41 2-9/16 SS-UC213-41 5.15
SS-UCP214 70 79.4 266 210 72 25 28 27 156 74.6 30.2 M20 SS-UC214 SP214 6.2
SS-UCP214-42 2-5/8 3-1/8 10-15/32 8-17/64 2-27/32 63/64 1-3/32 1-1/16 6-9/64 2.9370 1.189 3/4 SS-UC214-42 6.41
SS-UCP214-43 2-11/16 SS-UC214-43 6.31
SS-UCP214-44 2-3/4 SS-UC214-44 6.21
Aligning: Non-Aligning Bearing
Separated: Separated
Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Rows Number: Single
Raceway: Spherical Raceway
Material: Stainless Steel

###

Customization:

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Unit No.                             Dimension      mm         Bolt Size  Bearing No. Housing No. Weight (kg)
            in.         mm 
d h a e b s1 s2 g w B n inch
SS-UCP201 12 30.2 127 95 38 13 19 14 62 31 12.7 M10 SS-UC201 SP203 0.69
SS-UCP201-8 0.5 1-3/6 5 3-3/4 1-1/2 1/2 3/4 9/16 2-7/16 1.2205 0.5 3/8 SS-UC201-8 0.69
SS-UCP202 15 30.2 127 95 38 13 19 14 62 31 12.7 M10 SS-UC202 SP203 0.69
SS-UCP202-9 9/16 1-3/16 5 3-3/4 1-1/2 1/2 3/4 9/16 2-7/16 1.2205 0.5 3/8 SS-UC202-9 0.69
SS-UCP202-10 5/8 SS-UC202-10 0.69
SS-UCP203 17 30.2 127 95 38 13 19 14 62 31 12.7 M10 SS-UC203 SP203 0.68
SS-UCP203-11 11/16 1-3/16 5 3-3/4 1-1/2 1/2 3/4 9/16 2-7/16 1.2205 0.5 3/8 SS-UC203-11 0.67
SS-UCP204 20 33.3 127 95 38 13 19 14 65 31 12.7 M10 SS-UC204 SP204 0.66
SS-UCP204-12 3/4 1-5/16 5 3-3/4 1-1/2 1/2 3/4 9/16 2-9/16 1.2205 0.5 3/8 SS-UC204-12 0.66
SS-UCP205 25 36.5 140 105 38 13 19 15 71 34.1 14.3 M10 SS-UC205 SP205 0.81
SS-UCP205-13 13/16 1-7/16 5-1/2 4-1/8 1-1/2 1/2 3/4 19/32 2-25/32 1.3425 0.563 3/8 SS-UC205-13 0.85
SS-UCP205-14 7/8 SS-UC205-14 0.83
SS-UCP205-15 15/16 SS-UC205-15 0.82
SS-UCP205-16 1 SS-UC205-16 0.81
SS-UCP206 30 42.9 165 121 48 17 20 17 84 38.1 15.9 M14 SS-UC206 SP206 1.24
SS-UCP206-17 1-1/16 1-11/16 6-1/2 4-3/4 1-7/8 43/64 25/32 21/32 3-5/16 1. 0.626 1/2 SS-UC206-17 1.27
SS-UCP206-18 1-1/8 SS-UC206-18 1.26
SS-UCP206-19 1-3/16 SS-UC206-19 1.24
SS-UCP206-20 1-1/4 SS-UC206-20 1.23
SS-UCP207 35 47.6 167 127 48 17 20 18 93 42.9 17.5 M14 SS-UC207 SP207 1.58
SS-UCP207-20 1-1/4 1-7/8 6-9/16 5 1-7/8 43/64 25/32 45/64 3-21/32 1.689 1.689 1/2 SS-UC207-20 1.64
SS-UCP207-21 1-5/16 SS-UC207-21 1.61
SS-UCP207-22 1-3/8 SS-UC207-22 1.58
SS-UCP207-23 1-7/16 SS-UC207-23 1.55
SS-UCP208 40 49.2 184 137 54 17 20 18 100 49.2 19 M14 SS-UC208 SP208 1.89
SS-UCP208-24 1-1/12 1-15/16 7-1/4 5-13/32 2-1/8 43/64 25/32 45/64 3-15/16 1.937 0.748 1/2 SS-UC208-24 1.93
SS-UCP208-25 1-9/16 SS-UC208-25 1.9
SS-UCP209 45 54 190 146 54 17 20 20 106 49.2 19 M14 SS-UC209 SP209 2.14
SS-UCP209-26 1-8/8 2-1/8 7-15/32 5-3/4 2-1/8 43/64 25/32 25/32 4-11/64 1.937 0.748 1/2 SS-UC209-26 2.24
SS-UCP209-27 1-11/16 SS-UC209-27 2.2
SS-UCP209-28 1-3/4 SS-UC209-28 2.14
SS-UCP210 50 57.2 206 159 60 20 23 21 113 51.6 19 M16 SS-UC210 SP210 2.66
SS-UCP210-29 1-13/16 2-1/4 8-1/8 6-1/4 2-3/8 25/32 29/32 53/64 4-29/64 2.0315 0.748 5/8 SS-UC210-29 2.78
SS-UCP210-30 1-7/8 SS-UC210-30 2.73
SS-UCP210-31 1-15/16 SS-UC210-31 2.68
SS-UCP210-32 2 SS-UC210-32 2.64
SS-UCP211 55 63.5 219 171 60 20 23 23 125 55.6 22.2 M16 SS-UC211 SP211 3.31
SS-UCP211-32 2 2-1/2 8-5/8 6-47/64 2-3/8 25/32 29/32 29/32 4-59/64 2.189 0.874 5/8 SS-UC211-32 3.46
SS-UCP211-33 2-1/16 SS-UC211-33 3.4
SS-UCP211-34 2-1/8 SS-UC211-34 3.35
SS-UCP211-35 2-3/16 SS-UC211-35 3.29
SS-UCP212 60 69.8 241 184 70 20 23 25 138 65.1 25.4 M16 SS-UC212 SP212 4.9
SS-UCP212-36 2-1/4 2-3/4 9-1/2 7-1/4 2-3/4 25/32 29/32 63/64 5-7/16 2.563 1 5/8 SS-UC212-36 5.03
SS-UCP212-37 2-5/16 SS-UC212-37 4.95
SS-UCP212-38 2-3/8 SS-UC212-38 4.88
SS-UCP212-39 2-7/16 SS-UC212-39 1.81
SS-UCP213 65 76.2 265 203 70 25 28 27 150 65.1 25.4 M20 SS-UC213 SP213 5.15
SS-UCP213-40 2-1/2 3 10-7/16 8 2-3/4 63/64 1-3/32 1-1/16 5-29/32 2.563 1 3/4 SS-UC213-40 5.24
SS-UCP213-41 2-9/16 SS-UC213-41 5.15
SS-UCP214 70 79.4 266 210 72 25 28 27 156 74.6 30.2 M20 SS-UC214 SP214 6.2
SS-UCP214-42 2-5/8 3-1/8 10-15/32 8-17/64 2-27/32 63/64 1-3/32 1-1/16 6-9/64 2.9370 1.189 3/4 SS-UC214-42 6.41
SS-UCP214-43 2-11/16 SS-UC214-43 6.31
SS-UCP214-44 2-3/4 SS-UC214-44 6.21

The benefits of rubber bushings and how they work

If you have experienced increased vibration while driving, you know the importance of replacing the control arm bushings. The resulting metal-to-metal contact can cause annoying driving problems and be a threat to your safety. Over time, the control arm bushings begin to wear out, a process that can be exacerbated by harsh driving conditions and environmental factors. Additionally, larger tires that are more susceptible to bushing wear are also prone to increased vibration transfer, especially for vehicles with shorter sidewalls. Additionally, these plus-sized tires, which are designed to fit on larger rims, have a higher risk of transmitting vibrations through the bushings.
bushing

rubber

Rubber bushings are rubber tubes that are glued into the inner or outer curve of a cylindrical metal part. The rubber is made of polyurethane and is usually prestressed to avoid breaking during installation. In some cases, the material is also elastic, so it can slide. These properties make rubber bushings an integral part of a vehicle’s suspension system. Here are some benefits of rubber bushings and how they work.
Rubber bushings are used to isolate and reduce vibration caused by the movement of the two pieces of equipment. They are usually placed between two pieces of machinery, such as gears or balls. By preventing vibrations, rubber bushings improve machine function and service life. In addition to improving the overall performance of the machine, the rubber bushing reduces noise and protects the operator from injury. The rubber on the shock absorber also acts as a vibration isolator. It suppresses the energy produced when the two parts of the machine interact. They allow a small amount of movement but minimize vibration.
Both rubber and polyurethane bushings have their advantages and disadvantages. The former is the cheapest, but not as durable as polyurethane. Compared to polyurethane, rubber bushings are a better choice for daily commutes, especially long commutes. Polyurethane bushings provide better steering control and road feel than rubber, but can be more expensive than the former. So how do you choose between polyurethane and rubber bushings?

Polyurethane

Unlike rubber, polyurethane bushings resist high stress environments and normal cycling. This makes them an excellent choice for performance builds. However, there are some disadvantages to using polyurethane bushings. Read on to learn about the advantages and disadvantages of polyurethane bushings in suspension applications. Also, see if a polyurethane bushing is suitable for your vehicle.
Choosing the right bushing for your needs depends entirely on your budget and application. Softer bushings have the lowest performance but may have the lowest NVH. Polyurethane bushings, on the other hand, may be more articulated, but less articulated. Depending on your needs, you can choose a combination of features and tradeoffs. While these are good options for everyday use, for racing and hardcore handling applications, a softer option may be a better choice.
The initial hardness of the polyurethane bushing is higher than that of the rubber bushing. The difference between the two materials is determined by durometer testing. Polyurethane has a higher hardness than rubber because it does not react to load in the same way. The harder the rubber, the less elastic, and the higher the tear. This makes it an excellent choice for bushings in a variety of applications.

hard

Solid bushings replace the standard bushings on the subframe, eliminating axle clutter. New bushings raise the subframe by 0.59″ (15mm), correcting the roll center. Plus, they don’t create cabin noise. So you can install these bushings even when your vehicle is lowered. But you should consider some facts when installing solid casing. Read on to learn more about these casings.
The stiffest bushing material currently available is solid aluminum. This material hardly absorbs vibrations, but it is not recommended for everyday use. Its stiffness makes it ideal for rail vehicles. The aluminum housing is prone to wear and tear and may not be suitable for street use. However, the solid aluminum bushings provide the stiffest feel and chassis feedback. However, if you want the best performance in everyday driving, you should choose a polyurethane bushing. They have lower friction properties and eliminate binding.
Sturdy subframe bushings will provide more driver feedback. Additionally, it will strengthen the rear body, eliminating any movement caused by the subframe. You can see this structural integration on the M3 and M4 models. The benefits of solid subframe bushings are numerous. They will improve rear-end handling without compromising drivability. So if you plan to install a solid subframe bushing, be sure to choose a solid bushing.
bushing

Capacitor classification

In the circuit, there is a high electric field on both sides of the capacitor grading bushing. This is due to their capacitor cores. The dielectric properties of the primary insulating layer have a great influence on the electric field distribution within the bushing. This article discusses the advantages and disadvantages of capacitor grade bushings. This article discusses the advantages and disadvantages of grading bushings for capacitors in DC power systems.
One disadvantage of capacitor grading bushings is that they are not suitable for higher voltages. Capacitor grading bushings are prone to serious heating problems. This may reduce their long-term reliability. The main disadvantage of capacitor grading bushings is that they increase the radial thermal gradient of the main insulation. This can lead to dielectric breakdown.
Capacitor grading bushing adopts cylindrical structure, which can suppress the influence of temperature on electric field distribution. This reduces the coefficient of inhomogeneity of the electric field in the confinement layer. Capacitor grading bushings have a uniform electric field distribution across their primary insulation. Capacitive graded bushings are also more reliable than nonlinear bushings.
Electric field variation is the most important cause of failure. The electrode extension layer can be patterned to control the electric field to avoid flashover or partial discharge of the primary insulating material. This design can be incorporated into capacitor grading bushings to provide better electric fields in high voltage applications. This type of bushing is suitable for a wide range of applications. This article discusses the advantages and disadvantages of capacitor grade bushings.

Metal

When choosing between plastic and metal sleeves, it is important to choose a product that can handle the required load. Plastic bushings tend to deteriorate and often crack under heavy loads, reducing their mechanical strength and service life. Metal bushings, on the other hand, conduct heat more efficiently, preventing any damage to the mating surfaces. Plastic bushings can also be made with lubricating fillers added to a resin matrix.
Plastic bushings have many advantages over metal bushings, including being cheap and versatile. Plastic bushings are now used in many industries because they are inexpensive and quick to install. These plastic products are also self-lubricating and require less maintenance than metals. They are often used in applications where maintenance costs are high or parts are difficult to access. Also, if they are prone to wear and tear, they are easy to replace.
Metal bushings can be made of PTFE, plastic or bronze and are self-lubricating. Graphite plugs are also available for some metal bushings. Their high load capacity and excellent fatigue resistance make them a popular choice for automotive applications. The bi-metallic sintered bronze layer in these products provides excellent load-carrying capacity and good friction properties. The steel backing also helps reduce processing time and avoids the need for additional pre-lubrication.
bushing

plastic

A plastic bushing is a small ball of material that is screwed onto a nut or locknut on a mechanical assembly. Plastic bushings are very durable and have a low coefficient of friction, making them a better choice for durable parts. Since they do not require lubrication, they last longer and cost less than their metal counterparts. Unlike metal bushings, plastic bushings also don’t scratch or attract dirt.
One type of acetal sleeve is called SF-2. It is made of metal alloy, cold rolled steel and bronze spherical powder. A small amount of surface plastic penetrated into the voids of the copper spherical powder. Plastic bushings are available in a variety of colors, depending on the intended application. SF-2 is available in black or grey RAL 7040. Its d1 diameter is sufficient for most applications.
Another acetal sleeve is UHMW-PE. This material is used in the production of bearings and in low load applications. This material can withstand pressures from 500 to 800 PSI and is widely available. It is also self-lubricating and readily available. Due to its high resistance to temperature and chemical agents, it is an excellent choice for low-load industrial applications. If you’re in the market for an alternative to nylon, consider acetal.
Positional tolerances in many automotive components can cause misalignment. Misaligned plastic bushings can negatively impact the driver’s experience. For example, the cross tubes used to mount the seat to the frame are made by a stamping process. The result is a misalignment that can increase torque. Also, the plastic bushing is pushed to one side of the shaft. The increased pressure results in higher friction, which ultimately results in a poor driving experience.
v
China Roller/Slewing/Auto/Needleroller/Pillow Block/NSK/Deep Groove/Hybrid Ceramic Ball Bearings     drive shaft bearingChina Roller/Slewing/Auto/Needleroller/Pillow Block/NSK/Deep Groove/Hybrid Ceramic Ball Bearings     drive shaft bearing
editor by czh 2023-01-16

China H247549 / H247510CD Tapered Roller Bearings with Bearing Steel Material bearing and race

Solution Description

Fast Specifics
Framework: Taper
Kind: Roller
Model NO.: H247549&solH247510CD
Rolling Body: Roller Bearings
The Variety of Rows: Double
Outer Dimension: Big &lpar200-430mm)
Material: Bearing Metal
Spherical: Non-Aligning Bearings
Load Route: Radial Bearing
Divided: Separated
ID: 234.95 
Od: 384.175mm
T: 238.125mm
Fat:102.18 Kg
Precision: Course 2 &sol P6 , P4
Construction: Tapered Roller Bearing
Export Marketplaces: Global
Precision Score: P1 P2 P4 P5 P6
Seals Sort: Open up
Number of Row: Double Row
Place of Origin: ZheJiang China &lparMainland)

Packaging & Delivery
Packaging Depth: Every single bearing in solitary poly bag&in addition paper&plusbox&pluscarton&pluspallet
Delivery Depth: 3 -10 working times.

Area of Origin: ZheJiang China &lparMainland)
Certificate: ISO 9000&sol9001&sol9004&sol19011: 2000

Services: OEM or as your need
Bundle: Regular packaging or as customer’s request
Sample: Cost-free offer
Shipping and delivery Depth: Within 3-30 days after your payment
Payment: A: 30&percnt deposit By T&solT, Western Union, Paypal, 70&percnt before supply.
B: 100&percnt L&solC at sight
C: Little purchase by convey

H247549 &sol H247510CD Higher Precision Tapered Roller Bearing Double Row Radial Bearing
 
Technical specs :
 

Construction Taper
Number of Rows Double
Modle H247549 &sol H247510CD
Proportions 234.ninety five&ast384.a hundred seventy five&ast238.125mm
Mass 102.eighteen Kg
Substance Gcr15, Gcr15simn, Gcr18mo, G20cr2ni4a, Zgcr15, Sta
Cage substance  Nylon , steel , brass , pett
Clearance  C0 , C2 , C3 , C4 , C5
Seals Sort   Open, Zz, 2RS, RS, Z, Nr, etc
Precision Rating  P0, P6, P5, P4
Grease  As you requirement
Sound Amount Z1V1, Z2V2, Z3V3, Z4V4
Software Rolling Mills, Steel manufacturing facility, Aluminum rolling mill, steel wire manufacturing facility, transmission device, Industrial Gear, Electric Moto. 
Feature Low Noise , Long Existence , High Precision , High Top quality
Certifications  ISO9001: 2000

Brand name Title LBLS
Merchandise Advantage Higher velocity,Minimal vibration, Reduced noise,Extended existence,utilization conveniency, Can be each radial and axial masses
Provider  OEM or as your calls for
Supply Element  Within 3-30 times right after your payment or in accordance to buy quantity
Package  Standard packaging or as customer’s ask for
Sample  Spot
Payment A 30&percnt T&solT deposit,the balance be compensated just before shipping 
Payment B  100&percnt L&solC at sight
Payment C little buy by express

Function:

one. Bearing maker
two. ISO 9000&sol9001&sol9004&sol19011: 2000
3. Produce by customer’s needs
4. High velocity, lower sounds
5. Bearing steel
six. The most competitive price

Promise:
We guarantee the substantial top quality and sensible price tag&excl

Item
 
Specs
 
Model
 
 
 
Material
 
Chrome Metal
 
Bore dimensions
 
 
 
Outer diameter
 
 
 
Precision Grade
 
P0&lparABEC-1), P6&lparABEC-3), P5&lparABEC-5), P4&lparABEC-7), P2&lparABEC-9)
 
Seal kind
 
Open, Z, ZZ, RS, 2RS
 
Interior clearance standards
 
C2, C0, C3, C4, C5
 
Vibration
 
Z1V1, Z2V2, Z3V3
 
Cage
 
Stamping metal, brass solid cage
 
Software
 
Vehicle, rolling device, mine market, metallurgy, plastic device, and many others.
 
Packaging
 
Plastic bag&plusPaper box&plusCarton box&plusWooden pallet&semi

Customer’ s special requests are acceptable.
 

Service
 
OEM support, Customization services, Customers’ Emblem services&semi
 
Offered Brand
 
LBLS
 
Full approach for the creation and top quality assurance makes certain our products can meet your need. We are fully commited to be responsible for each and every established of bearing and industrial items marketed to our customers. Relying on strong source community, we can provide any bearing with competitive value to satisfy each customer’ need and assure every customer’ s benefit.
 

We also offer other products as follows : 
 

Metric tapered roller bearings      
Bearing No. Dimension &lparmm)     Mass
New Original d D T B &lparkg)
30302 7302E fifteen 42 13 eleven .095
35713 7203E 17 forty 12 eleven .13
30303 7303E 17 47 14 12 .thirteen
32303 7603E seventeen 47 19 16 .174
35714 7204E 20 47 fourteen twelve .127
30304 7304E twenty 52 15 thirteen .168
32304 7604E 20 fifty two 21 eighteen .231
35715 7205E 25 52 15 13 .157
31305 27305E 25 62 seventeen 13 .264
30305 7305E 25 sixty two seventeen fifteen .265
32305 7605E twenty five 62 24 twenty .37
35716 7206E 30 62 sixteen 14 .232
32206 7506E thirty 62 twenty 17 .285
30306 7306E 30 seventy two 19 sixteen .389
32306 7606E thirty 72 27 23 .566
31306 thirty seventy two 19 14 .394
323&sol32 seventy six&sol32 32 seventy five 28 23 .647
35717 7207E 35 72 seventeen 15 .333
32207 7507E 35 seventy two 23 19 .447
30307 7307E 35 eighty 21 eighteen .518
32307 7607E 35 80 31 25 .766
31307 27307E 35 eighty 21 fifteen .517
30607 35 sixty five 18 14 .246
32007 35 sixty two eighteen fourteen .22
32908 205718 forty sixty two 14 12 .139
35718 7208E forty 80 eighteen 16 .423
30608 7808E forty 80 18 18 .446
32208 7510000 40 80 23 19 .529
30308 7308E forty ninety 23 twenty .748
31308 27308E forty 90 23 seventeen .729
32308 7608E 40 ninety 33 27 one
32008 40 sixty eight 19 fifteen .275
Bearing No. Dimension &lparmm)     Mass
New Original d D T B &lparkg)
35719 7209E 45 85 19 16 .474
32209 7509E 45 eighty five 23 19 .585
30309 7309E forty five a hundred 25 22 .988
306&sol47 7909 47 a hundred forty three 37 1.66
35710 7210E 50 90 twenty seventeen .539
32210 7510E fifty ninety 23 19 .645
3571 7310E 50 a hundred and ten 27 23 1.three
32310 7610E fifty one hundred ten forty 33 one.9
31310 27310E fifty 110 27 19 1.22
33111 305711 fifty five 95 thirty 23 .862
35711 7211E 55 one hundred 21 18 .719
32211 75111E 55 100 25 21 .86
31311 27311E fifty five 120 29 21 one.fifty six
3571 7311 55 one hundred twenty 29 25 1.63
32311 7611E 55 120 43 35 2.33
30611 fifty five one hundred thirty 33 22 two.eleven
32011 25711E 55 90 23 eighteen .561
31611 55 a hundred twenty five 36 25 two.eleven
32912 205712 sixty 85 16 fourteen .24
35712 7212E sixty one hundred ten 22 19 .906
32212 7512E sixty a hundred and ten 28 24 1.eighteen
3571 7312E sixty one hundred thirty 31 26 two
31312 27312E sixty one hundred thirty 31 22 2.02
32312 7612E 60 130 forty six 37 two.ninety one
three-706 60 a hundred and ten thirty 20 one.25
32012 25712E sixty 95 23 eighteen .592
306&sol62 7912 62 a hundred 21 seventeen .597
30613 sixty five one hundred thirty 43 35 2.64
35713 7213E sixty five a hundred and twenty 23 20 1.thirteen
32213 7513E 65 120 31 27 1.fifty four
33213 3007213 sixty five one hundred twenty forty one 32 two.01
3571 7313E 65 a hundred and forty 33 28 two.45
31313 27313E sixty five 140 33 23 2.39
32313 7613E 65 a hundred and forty 48 39 3.35
33113 65 110 34 27 one.27
32013 65 one hundred 23 eighteen .631
31613 65 a hundred and forty 38 27 2.seventy four
33114 X2 7814E 70 120 33 27 one.forty six
35714 7214E 70 one hundred twenty five 24 21 1.26
32214 7514E 70 125 31 27 one.65
3571 7314E 70 one hundred fifty 35 30 two.99
32314 7614E 70 150 fifty one forty two four.43
Bearing No. Dimension &lparmm)     Mass
New Unique d D T B &lparkg)
35715 7215E 75 one hundred thirty 25 22 1.38
32215 7515 seventy five one hundred thirty 31 27 one.74
30615 seventy five one hundred thirty five 45 37 two.69
3571 7315E seventy five 160 37 31 3.58
32315 7615E 75 one hundred sixty fifty five forty five 5.32
35716 7216E 80 140 26 22 one.84
32216 7516E eighty a hundred and forty 33 28 two.03
30616 eighty one hundred forty 45 37 two.81
three 0571 7316E eighty 170 39 33 four.5
32316 7616E eighty a hundred and seventy 58 48 6.39
32016 80 125 29 22 one.27
35717 7217E 85 a hundred and fifty 28 24 2.06
32217 7517E eighty five 150 36 thirty 2.67
33217 3007217 eighty five one hundred fifty forty nine 37 3.fifty seven
3 0571 7317E 85 180 41 34 five.305
32317 7617E eighty five one hundred eighty sixty 49 6.81
35718 7218E 90 one hundred sixty thirty 26 2.558
32218 7518E 90 a hundred and sixty forty 34 three.33
3 0571 7318E 90 one hundred ninety 43 36 six.a hundred and forty four
32318 7618E ninety a hundred ninety sixty four 53 8.seventy six
32018 ninety 140 32 24 one.seven
35719 95 one hundred seventy 32 27
32219 7519E 95 170 forty three 37 4.24
3571 7319E ninety five two hundred 45 38 seven.thirteen
32319 7619E ninety five 200 67 55 ten.73
30619 ninety five 160 forty seven 38 three.7
32019 95 145 32 24 one.77
35710 7220E 100 a hundred and eighty 34 29 3.seventy three
32220 7520E one hundred a hundred and eighty 46 39 5.twelve
30320 7320E one hundred 215 forty seven 39 eight.sixty nine
32320 7620E a hundred 215 73 60 twelve.9
32571 a hundred a hundred and fifty 32 24 one.eighty four
35711 7221E 105 a hundred ninety 36 thirty 4.936
32221 7521E one zero five a hundred ninety fifty 43 6.twenty five
30321 7321E 105 225 forty nine forty one nine.912
32321 7621E 105 225 seventy seven sixty three 14.458
32571 one hundred and five 160 35 26 two.38
33571 105 160 forty three 34 two.ninety four
35712 7222E one hundred ten two hundred 38 32 five.422
32222 7522E 110 200 fifty three 46 7.86
30322 7322E 110 240 fifty forty two eleven.forty five
32322 7622E a hundred and ten 240 eighty sixty five eighteen.78
Bearing No. Dimension &lparmm)     Mass
New First d D T B &lparkg)
32922 205712 110 one hundred fifty twenty five twenty five 1.29
32571 twenty 0571 two a hundred and ten a hundred and seventy 38 29 3.01
33571 30 0571 two 110 170 47 37 3.seventy six
35714 7224E one hundred twenty 215 40 34 six.125
32224 7524E one hundred twenty 215 fifty eight 50 nine.twenty five
30324 7324E 120 260 55 46 thirteen.seven
32324 7624E 120 260 86 69 21.seven
32924 205714 120 165 29 29 1.eight
32571 twenty 0571 4X one hundred twenty a hundred and eighty 38 38 three.27
33571 30 0571 4 one hundred twenty a hundred and eighty 48 48 four.two
35716 7226E 130 230 40 34 seven.24
35716 X2 7226 130 230 40 34 seven.twenty five
32226 7526E a hundred thirty 230 sixty four fifty four eleven.three
30326 7326E a hundred thirty 280 58 forty nine seventeen.one
32026 twenty 0571 six one hundred thirty 200 forty five 34 four.nine
35718 7228E one hundred forty 250 42 36 eight.89
32228 7528E 140 250 sixty eight 58 14.four
30328 7328E 140 three hundred sixty two fifty three 21.seven
32571 a hundred and forty 210 45 34 five.14
35710 7230E one hundred fifty 270 45 38 eleven.one
32230 7530E 150 270 seventy three sixty 18.2
32330 7630 150 320 108 ninety 37.1
32030 150 225 forty eight 36 6.38
35712 7232E a hundred and sixty 290 48 40 12.nine
32232 7532E 160 290 80 67 21.one
32036 X 20 0571 six a hundred and eighty 280 60 fifty two thirteen
35716 7236E one hundred eighty 320 fifty two 43 seventeen.8
32236 7536E a hundred and eighty 320 86 71 29.eight
32938 205718 190 260 forty two 36 6.52
32038 X 20 0571 8 190 290 60 fifty two fourteen.one
35710 7240E two hundred 360 fifty eight 48 twenty five.four
32240 7540E two hundred 360 ninety eight eighty two 43.two
 

Firm’s Profile
 
More than the earlier ten a long time, HangZhou CZPT Bearing Technologies Co. Ltd. has grown to be the leading and fastest developing bearings brand in China and at the moment produces over xx million bearings in much more than an xx measurements each and every 12 months. It has the capacity to create bearings from xx mm bore to xx mm outer diameter.
 
The product selection includes ball bearings, tapered roller bearings, and double row angular make contact with &lparDRAC) bearings, cylindrical and spherical roller bearings, pillow bearings, plastic bearings, slewing bearings, car bearing and non-regular bearings. The organization is now also acting as sales agent for entire world known makes like SKF, NTN, , NACHI, TIMKEN, NSK, and far more.
 
BLS Bearings are commonly utilised by 2 and 3 Wheelers, Automobiles, Trucks, Tractors, Electrical Motors, Railway wagons, coaches & locomotives, Metal Mills, Large Engineering Vegetation, Bulldozers, Shovels, Tillers and Thermal Power Vegetation. The automotive and railway industries sort the 2 biggest shopper segments.
 
NBC has emerged as a leading exporter of bearings from China. Leading customers from all over the globe have entrusted CZPT with their critical merchandise demands.
 
A sense of loyalty and pride permeates the dynamic workforce – comprising similarly of personnel who have been with the business for decades, and younger experts eager to work in a vibrant work environment and a growth-oriented organization.
 
The company’s monetary expansion is robust and it has established an CZPT expansion route for itself with a sharp concentrate on exports, entry in new item segments and cultivation of men and women very best practices. CZPT is poised for a leap into the potential with a commitment to act as a conscientious corporate citizen.
 

US $5
/ Piece
|
10 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Customization:

###

Structure Taper
Number of Rows Double
Modle H247549 / H247510CD
Dimensions 234.95*384.175*238.125mm
Mass 102.18 Kg
Material Gcr15, Gcr15simn, Gcr18mo, G20cr2ni4a, Zgcr15, Sta
Cage material  Nylon , steel , brass , pett
Clearance  C0 , C2 , C3 , C4 , C5
Seals Type   Open, Zz, 2RS, RS, Z, Nr, etc
Precision Rating  P0, P6, P5, P4
Grease  As you requirement
Noise Level Z1V1, Z2V2, Z3V3, Z4V4
Application Rolling Mills, Steel factory, Aluminum rolling mill, steel wire factory, transmission machine, Industrial Equipment, Electric Moto. 
Feature Low Noise , Long Life , High Precision , High Quality
Certifications  ISO9001: 2000

###

Brand Name LBLS
Product Advantage High speed,Low vibration, Low noise,Long life,utilization conveniency, Can be both radial and axial loads
Service  OEM or as your demands
Delivery Detail  Within 3-30 days after your payment or according to order quantity
Package  Standard packaging or as customer's request
Sample  Spot
Payment A 30% T/T deposit,the balance be paid before shipping 
Payment B  100% L/C at sight
Payment C small order by express

###

Item
 
Specifications
 
Model
 
 
 
Material
 
Chrome Steel
 
Bore size
 
 
 
Outer diameter
 
 
 
Precision Grade
 
P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)
 
Seal type
 
Open, Z, ZZ, RS, 2RS
 
Inner clearance standards
 
C2, C0, C3, C4, C5
 
Vibration
 
Z1V1, Z2V2, Z3V3
 
Cage
 
Stamping steel, brass solid cage
 
Application
 
Automobile, rolling machine, mine industry, metallurgy, plastic machine, etc.
 
Packaging
 
Plastic bag+Paper box+Carton box+Wooden pallet;

Customer' s special requests are acceptable.
 

Service
 
OEM service, Customization service, Customers' Logo service;
 
Available Brand
 
LBLS
 
Complete process for the production and quality assurance ensures our products can meet your requirement. We are committed to be responsible for each set of bearing and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing with competitive price to meet each customer' demand and guarantee each customer' s benefit.
 

###

Metric tapered roller bearings      
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30302 7302E 15 42 13 11 0.095
30203 7203E 17 40 12 11 0.13
30303 7303E 17 47 14 12 0.13
32303 7603E 17 47 19 16 0.174
30204 7204E 20 47 14 12 0.127
30304 7304E 20 52 15 13 0.168
32304 7604E 20 52 21 18 0.231
30205 7205E 25 52 15 13 0.157
31305 27305E 25 62 17 13 0.264
30305 7305E 25 62 17 15 0.265
32305 7605E 25 62 24 20 0.37
30206 7206E 30 62 16 14 0.232
32206 7506E 30 62 20 17 0.285
30306 7306E 30 72 19 16 0.389
32306 7606E 30 72 27 23 0.566
31306 30 72 19 14 0.394
323/32 76/32 32 75 28 23 0.647
30207 7207E 35 72 17 15 0.333
32207 7507E 35 72 23 19 0.447
30307 7307E 35 80 21 18 0.518
32307 7607E 35 80 31 25 0.766
31307 27307E 35 80 21 15 0.517
30607 35 65 18 14 0.246
32007 35 62 18 14 0.22
32908 2007908 40 62 14 12 0.139
30208 7208E 40 80 18 16 0.423
30608 7808E 40 80 18 18 0.446
32208 7510000 40 80 23 19 0.529
30308 7308E 40 90 23 20 0.748
31308 27308E 40 90 23 17 0.729
32308 7608E 40 90 33 27 1
32008 40 68 19 15 0.275
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30209 7209E 45 85 19 16 0.474
32209 7509E 45 85 23 19 0.585
30309 7309E 45 100 25 22 0.988
306/47 7909 47 100 43 37 1.66
30210 7210E 50 90 20 17 0.539
32210 7510E 50 90 23 19 0.645
30310 7310E 50 110 27 23 1.3
32310 7610E 50 110 40 33 1.9
31310 27310E 50 110 27 19 1.22
33111 3007711 55 95 30 23 0.862
30211 7211E 55 100 21 18 0.719
32211 75111E 55 100 25 21 0.86
31311 27311E 55 120 29 21 1.56
30311 7311 55 120 29 25 1.63
32311 7611E 55 120 43 35 2.33
30611 55 130 33 22 2.11
32011 2007111E 55 90 23 18 0.561
31611 55 125 36 25 2.11
32912 2007912 60 85 16 14 0.24
30212 7212E 60 110 22 19 0.906
32212 7512E 60 110 28 24 1.18
30312 7312E 60 130 31 26 2
31312 27312E 60 130 31 22 2.02
32312 7612E 60 130 46 37 2.91
3-706 60 110 30 20 1.25
32012 2007112E 60 95 23 18 0.592
306/62 7912 62 100 21 17 0.597
30613 65 130 43 35 2.64
30213 7213E 65 120 23 20 1.13
32213 7513E 65 120 31 27 1.54
33213 3007213 65 120 41 32 2.01
30313 7313E 65 140 33 28 2.45
31313 27313E 65 140 33 23 2.39
32313 7613E 65 140 48 39 3.35
33113 65 110 34 27 1.27
32013 65 100 23 18 0.631
31613 65 140 38 27 2.74
33114 X2 7814E 70 120 33 27 1.46
30214 7214E 70 125 24 21 1.26
32214 7514E 70 125 31 27 1.65
30314 7314E 70 150 35 30 2.99
32314 7614E 70 150 51 42 4.43
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30215 7215E 75 130 25 22 1.38
32215 7515 75 130 31 27 1.74
30615 75 135 45 37 2.69
30315 7315E 75 160 37 31 3.58
32315 7615E 75 160 55 45 5.32
30216 7216E 80 140 26 22 1.84
32216 7516E 80 140 33 28 2.03
30616 80 140 45 37 2.81
30316 7316E 80 170 39 33 4.5
32316 7616E 80 170 58 48 6.39
32016 80 125 29 22 1.27
30217 7217E 85 150 28 24 2.06
32217 7517E 85 150 36 30 2.67
33217 3007217 85 150 49 37 3.57
30317 7317E 85 180 41 34 5.305
32317 7617E 85 180 60 49 6.81
30218 7218E 90 160 30 26 2.558
32218 7518E 90 160 40 34 3.33
30318 7318E 90 190 43 36 6.144
32318 7618E 90 190 64 53 8.76
32018 90 140 32 24 1.7
30219 95 170 32 27 0
32219 7519E 95 170 43 37 4.24
30319 7319E 95 200 45 38 7.13
32319 7619E 95 200 67 55 10.73
30619 95 160 47 38 3.7
32019 95 145 32 24 1.77
30220 7220E 100 180 34 29 3.73
32220 7520E 100 180 46 39 5.12
30320 7320E 100 215 47 39 8.69
32320 7620E 100 215 73 60 12.9
32020 100 150 32 24 1.84
30221 7221E 105 190 36 30 4.936
32221 7521E 105 190 50 43 6.25
30321 7321E 105 225 49 41 9.912
32321 7621E 105 225 77 63 14.458
32021 105 160 35 26 2.38
33021 105 160 43 34 2.94
30222 7222E 110 200 38 32 5.422
32222 7522E 110 200 53 46 7.86
30322 7322E 110 240 50 42 11.45
32322 7622E 110 240 80 65 18.78
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
32922 2007922 110 150 25 25 1.29
32022 2007122 110 170 38 29 3.01
33022 3007122 110 170 47 37 3.76
30224 7224E 120 215 40 34 6.125
32224 7524E 120 215 58 50 9.25
30324 7324E 120 260 55 46 13.7
32324 7624E 120 260 86 69 21.7
32924 2007924 120 165 29 29 1.8
32024 2007124X 120 180 38 38 3.27
33024 3007124 120 180 48 48 4.2
30226 7226E 130 230 40 34 7.24
30226 X2 7226 130 230 40 34 7.25
32226 7526E 130 230 64 54 11.3
30326 7326E 130 280 58 49 17.1
32026 2007126 130 200 45 34 4.9
30228 7228E 140 250 42 36 8.89
32228 7528E 140 250 68 58 14.4
30328 7328E 140 300 62 53 21.7
32028 140 210 45 34 5.14
30230 7230E 150 270 45 38 11.1
32230 7530E 150 270 73 60 18.2
32330 7630 150 320 108 90 37.1
32030 150 225 48 36 6.38
30232 7232E 160 290 48 40 12.9
32232 7532E 160 290 80 67 21.1
32036 X 2007136 180 280 60 52 13
30236 7236E 180 320 52 43 17.8
32236 7536E 180 320 86 71 29.8
32938 2007938 190 260 42 36 6.52
32038 X 2007138 190 290 60 52 14.1
30240 7240E 200 360 58 48 25.4
32240 7540E 200 360 98 82 43.2
 
US $5
/ Piece
|
10 Pieces

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Customization:

###

Structure Taper
Number of Rows Double
Modle H247549 / H247510CD
Dimensions 234.95*384.175*238.125mm
Mass 102.18 Kg
Material Gcr15, Gcr15simn, Gcr18mo, G20cr2ni4a, Zgcr15, Sta
Cage material  Nylon , steel , brass , pett
Clearance  C0 , C2 , C3 , C4 , C5
Seals Type   Open, Zz, 2RS, RS, Z, Nr, etc
Precision Rating  P0, P6, P5, P4
Grease  As you requirement
Noise Level Z1V1, Z2V2, Z3V3, Z4V4
Application Rolling Mills, Steel factory, Aluminum rolling mill, steel wire factory, transmission machine, Industrial Equipment, Electric Moto. 
Feature Low Noise , Long Life , High Precision , High Quality
Certifications  ISO9001: 2000

###

Brand Name LBLS
Product Advantage High speed,Low vibration, Low noise,Long life,utilization conveniency, Can be both radial and axial loads
Service  OEM or as your demands
Delivery Detail  Within 3-30 days after your payment or according to order quantity
Package  Standard packaging or as customer's request
Sample  Spot
Payment A 30% T/T deposit,the balance be paid before shipping 
Payment B  100% L/C at sight
Payment C small order by express

###

Item
 
Specifications
 
Model
 
 
 
Material
 
Chrome Steel
 
Bore size
 
 
 
Outer diameter
 
 
 
Precision Grade
 
P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)
 
Seal type
 
Open, Z, ZZ, RS, 2RS
 
Inner clearance standards
 
C2, C0, C3, C4, C5
 
Vibration
 
Z1V1, Z2V2, Z3V3
 
Cage
 
Stamping steel, brass solid cage
 
Application
 
Automobile, rolling machine, mine industry, metallurgy, plastic machine, etc.
 
Packaging
 
Plastic bag+Paper box+Carton box+Wooden pallet;

Customer' s special requests are acceptable.
 

Service
 
OEM service, Customization service, Customers' Logo service;
 
Available Brand
 
LBLS
 
Complete process for the production and quality assurance ensures our products can meet your requirement. We are committed to be responsible for each set of bearing and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing with competitive price to meet each customer' demand and guarantee each customer' s benefit.
 

###

Metric tapered roller bearings      
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30302 7302E 15 42 13 11 0.095
30203 7203E 17 40 12 11 0.13
30303 7303E 17 47 14 12 0.13
32303 7603E 17 47 19 16 0.174
30204 7204E 20 47 14 12 0.127
30304 7304E 20 52 15 13 0.168
32304 7604E 20 52 21 18 0.231
30205 7205E 25 52 15 13 0.157
31305 27305E 25 62 17 13 0.264
30305 7305E 25 62 17 15 0.265
32305 7605E 25 62 24 20 0.37
30206 7206E 30 62 16 14 0.232
32206 7506E 30 62 20 17 0.285
30306 7306E 30 72 19 16 0.389
32306 7606E 30 72 27 23 0.566
31306 30 72 19 14 0.394
323/32 76/32 32 75 28 23 0.647
30207 7207E 35 72 17 15 0.333
32207 7507E 35 72 23 19 0.447
30307 7307E 35 80 21 18 0.518
32307 7607E 35 80 31 25 0.766
31307 27307E 35 80 21 15 0.517
30607 35 65 18 14 0.246
32007 35 62 18 14 0.22
32908 2007908 40 62 14 12 0.139
30208 7208E 40 80 18 16 0.423
30608 7808E 40 80 18 18 0.446
32208 7510000 40 80 23 19 0.529
30308 7308E 40 90 23 20 0.748
31308 27308E 40 90 23 17 0.729
32308 7608E 40 90 33 27 1
32008 40 68 19 15 0.275
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30209 7209E 45 85 19 16 0.474
32209 7509E 45 85 23 19 0.585
30309 7309E 45 100 25 22 0.988
306/47 7909 47 100 43 37 1.66
30210 7210E 50 90 20 17 0.539
32210 7510E 50 90 23 19 0.645
30310 7310E 50 110 27 23 1.3
32310 7610E 50 110 40 33 1.9
31310 27310E 50 110 27 19 1.22
33111 3007711 55 95 30 23 0.862
30211 7211E 55 100 21 18 0.719
32211 75111E 55 100 25 21 0.86
31311 27311E 55 120 29 21 1.56
30311 7311 55 120 29 25 1.63
32311 7611E 55 120 43 35 2.33
30611 55 130 33 22 2.11
32011 2007111E 55 90 23 18 0.561
31611 55 125 36 25 2.11
32912 2007912 60 85 16 14 0.24
30212 7212E 60 110 22 19 0.906
32212 7512E 60 110 28 24 1.18
30312 7312E 60 130 31 26 2
31312 27312E 60 130 31 22 2.02
32312 7612E 60 130 46 37 2.91
3-706 60 110 30 20 1.25
32012 2007112E 60 95 23 18 0.592
306/62 7912 62 100 21 17 0.597
30613 65 130 43 35 2.64
30213 7213E 65 120 23 20 1.13
32213 7513E 65 120 31 27 1.54
33213 3007213 65 120 41 32 2.01
30313 7313E 65 140 33 28 2.45
31313 27313E 65 140 33 23 2.39
32313 7613E 65 140 48 39 3.35
33113 65 110 34 27 1.27
32013 65 100 23 18 0.631
31613 65 140 38 27 2.74
33114 X2 7814E 70 120 33 27 1.46
30214 7214E 70 125 24 21 1.26
32214 7514E 70 125 31 27 1.65
30314 7314E 70 150 35 30 2.99
32314 7614E 70 150 51 42 4.43
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
30215 7215E 75 130 25 22 1.38
32215 7515 75 130 31 27 1.74
30615 75 135 45 37 2.69
30315 7315E 75 160 37 31 3.58
32315 7615E 75 160 55 45 5.32
30216 7216E 80 140 26 22 1.84
32216 7516E 80 140 33 28 2.03
30616 80 140 45 37 2.81
30316 7316E 80 170 39 33 4.5
32316 7616E 80 170 58 48 6.39
32016 80 125 29 22 1.27
30217 7217E 85 150 28 24 2.06
32217 7517E 85 150 36 30 2.67
33217 3007217 85 150 49 37 3.57
30317 7317E 85 180 41 34 5.305
32317 7617E 85 180 60 49 6.81
30218 7218E 90 160 30 26 2.558
32218 7518E 90 160 40 34 3.33
30318 7318E 90 190 43 36 6.144
32318 7618E 90 190 64 53 8.76
32018 90 140 32 24 1.7
30219 95 170 32 27 0
32219 7519E 95 170 43 37 4.24
30319 7319E 95 200 45 38 7.13
32319 7619E 95 200 67 55 10.73
30619 95 160 47 38 3.7
32019 95 145 32 24 1.77
30220 7220E 100 180 34 29 3.73
32220 7520E 100 180 46 39 5.12
30320 7320E 100 215 47 39 8.69
32320 7620E 100 215 73 60 12.9
32020 100 150 32 24 1.84
30221 7221E 105 190 36 30 4.936
32221 7521E 105 190 50 43 6.25
30321 7321E 105 225 49 41 9.912
32321 7621E 105 225 77 63 14.458
32021 105 160 35 26 2.38
33021 105 160 43 34 2.94
30222 7222E 110 200 38 32 5.422
32222 7522E 110 200 53 46 7.86
30322 7322E 110 240 50 42 11.45
32322 7622E 110 240 80 65 18.78
Bearing No. Dimension (mm)     Mass
New Original d D T B (kg)
32922 2007922 110 150 25 25 1.29
32022 2007122 110 170 38 29 3.01
33022 3007122 110 170 47 37 3.76
30224 7224E 120 215 40 34 6.125
32224 7524E 120 215 58 50 9.25
30324 7324E 120 260 55 46 13.7
32324 7624E 120 260 86 69 21.7
32924 2007924 120 165 29 29 1.8
32024 2007124X 120 180 38 38 3.27
33024 3007124 120 180 48 48 4.2
30226 7226E 130 230 40 34 7.24
30226 X2 7226 130 230 40 34 7.25
32226 7526E 130 230 64 54 11.3
30326 7326E 130 280 58 49 17.1
32026 2007126 130 200 45 34 4.9
30228 7228E 140 250 42 36 8.89
32228 7528E 140 250 68 58 14.4
30328 7328E 140 300 62 53 21.7
32028 140 210 45 34 5.14
30230 7230E 150 270 45 38 11.1
32230 7530E 150 270 73 60 18.2
32330 7630 150 320 108 90 37.1
32030 150 225 48 36 6.38
30232 7232E 160 290 48 40 12.9
32232 7532E 160 290 80 67 21.1
32036 X 2007136 180 280 60 52 13
30236 7236E 180 320 52 43 17.8
32236 7536E 180 320 86 71 29.8
32938 2007938 190 260 42 36 6.52
32038 X 2007138 190 290 60 52 14.1
30240 7240E 200 360 58 48 25.4
32240 7540E 200 360 98 82 43.2
 

Advantages and disadvantages of different types of bushings

Bushings are a simple but essential part of machinery with sliding or rotating shaft assemblies. This type of bearing is used in a wide variety of industries because its high load-carrying capacity and excellent anti-friction properties make it a necessity for construction, mining, hydropower, transportation and agricultural machinery. In addition to these applications, bushings also play a vital role in material handling and food processing. This article explores the various types of bushings available.
bushing

air casing

The air bushing forms a frictionless cylinder that applies the load to the rotating object. Bushings are used to measure torque and provide self-centering force in applications where linear motion is critical. The following are load equations that can be used to select the appropriate air sleeve for your application. To learn more about these air sleeves, read on. This article discusses the benefits and uses of air bushings in linear motion.
Bushings have many advantages over bearings. They are not prone to wear and corrosion. Unlike bearings, they can easily bypass conversion and inspection periods. Their high-quality design guarantees reliable machine performance, yet they are inexpensive and easy to replace. In many industries, air compressors are essential for sports. The air bushing eliminates friction, allowing the compressor to work more efficiently. They can also help eliminate the need for frictionless bearings and improve the overall efficiency of the machine.
Another type of air bearing is the cylindrical bushing. These are used for linear and aerostatic motion. Their low friction properties allow them to support radial loads without wearing out or damaging components. They are usually used for normal sized shafts. Air bushings have several components that can be used with other types of air bearings. Cylindrical air bearings have four o-ring grooves that allow them to be inserted into the structure. They are often used with other types of air bearings for smoother motion.

rubber bushing

If you’re looking to buy a new suspension system, you may be wondering if rubber or polyurethane is the right choice. Rubber is less expensive, but not without its drawbacks. Polyurethane is more durable and offers better handling and suspension. Rubber bushings also reduce road feel, while polyurethane isolates the driver from the road. Both materials will help you improve handling and alignment, but each has advantages and disadvantages.
Typically, rubber bushings are cylindrical components with metal inner and outer surfaces. These metals can be stainless steel, mild steel or aluminum. They are usually stress relieved and prestressed for maximum durability. They are designed to meet the exact specifications of a specific application. For example, shock-absorbing rubber bushings are cushioning pads made of polyurethane that absorb road bumps and noise.
Unlike polyurethane, rubber suspension bushings have a shorter lifespan than polyurethane. This is because rubber is more susceptible to damage from UV rays, road chemicals and oils. The rubber also stretches and warps due to the pressure of the road. The rubber bushing also squeaks, which can be cause for concern. But if the noise persists for a long time, it may be a sign that your vehicle needs a new suspension system.
The main reason why cars use rubber bushings is for shock absorption. During machine use, vibration and noise caused by the movement of parts can cause serious damage. To prevent this, rubber bushings act as shock absorbers and damping agents. Rubber bushings are an excellent choice for automakers, but they are also used in a variety of industrial settings.
bushing

Polyurethane bushing

If you want to make your vehicle handle better, polyurethane bushings may be the answer. They come in different shapes and sizes and can improve a wide range of areas. This article will explore the advantages and disadvantages of polyurethane bushings and their potential place in your car. However, before you decide to upgrade your suspension, you should understand the various advantages and disadvantages of polyurethane bushings.
The main difference between a polyurethane bushing and a rubber bushing is how the bushing rides on the suspension arm. Polyurethane bushings do not have faces that slide against each other like rubber bushings. This means they allow for more rotation and flexion, as well as consistent alignment of the control arms. Polyurethane bushings require lubrication, but only need to be lubricated every five years, much longer than equivalent rubber bushings.
Another difference between polyurethane and rubber bushings is hardness. The former has the least elasticity and is generally the most suitable for street use. While rubber bushings provide the best NVH quality, they are also notorious for changing suspension geometry. Rubber is known to be an excellent choice for street use, but polyurethane has a lifespan that far outlasts rubber.

bronze bushing

There are two main types of bronze bushings, sintered and cast. The latter require additional lubrication and are typically used in applications where powder metal products cannot be secured. The former is cheaper than the latter, but the process is more expensive. Bronze bushings can be used in environments where the material will be exposed to high temperature and vibration. For these reasons, the production process is relatively slow and expensive.
The strength of bronze is the main reason why they are so popular. Brass is a softer metal that deforms and corrodes easily. The bronze casing can withstand continuous immersion in water and can last for hundreds of years with little or no maintenance. However, it is important to note that this metal is not resistant to aggressive chemicals and requires regular maintenance to keep it in good condition.
Bronze bushings offer many advantages, including durability and aesthetics. Bronze bushings are available in a variety of sizes and can be ordered in imperial and metric sizes. They can be built to your specifications and are very durable. You can even custom order them if you want. And because they can be customized, they are an excellent choice for high-end applications. The quality of the bronze bushings is second to none.

Plastic bushing

Engineered composite plastic bushings have been shown to last longer than bronze bushings and have also been found to reduce maintenance costs by up to 40%. Plastic bushings have become the first choice for thousands of applications, including medical equipment, food processing machinery, pumps, and more. Bronze bushings are oil-impregnated, but their performance is limited by their inherent weaknesses: oil-impregnated bronze tends to develop high levels of capillary action and requires rotational motion to maintain an intact oil film. Low speed and intermittent use of bronze bushings can also hinder the ability of the lubricant to provide adequate lubrication.
Advantages of plastic bushings over metal include low friction, non-reactive surfaces, and long life. CZPT offers a variety of engineering plastics that outperform traditional metals in a range of applications. For example, nylon bushings resist wear while requiring little lubrication. In addition, polymer-shaped plastics are lightweight and highly resistant to aggressive cleaning agents and chemicals.
Besides being less expensive than metal bushings, plastic bushings offer many other advantages. They are very durable, have a low coefficient of friction, and are more wear-resistant than metal. Unlike metal, plastic bushings do not require lubrication and do not absorb dust and oil like metal bushings. They are lightweight, easy to maintain and last longer. This makes them an excellent choice for many applications.
bushing

Sleeve bearing

Sleeve bearings are simple pipes with matching components. They facilitate linear motion by absorbing friction and vibration. They can withstand heavy loads and work at high temperatures for long periods of time. Flange bearings are similar to sleeve bearings, but are enclosed and rotated in a housing unit. Sleeve bearings have higher load-carrying capacity and resistance to shock loads. Furthermore, they are lightweight and low cost.
Another name for sleeve bearings is babbitt radial bearings. These bearings are usually made of bronze and have straight inner and outer diameters. They are also impregnated with oil and can withstand radial loads. Typical uses for sleeve bearings are agriculture, automotive and machine tools. Sleeves can also be solid or cored material, depending on the intended use.
The type of sleeve bearing used in the bushing is important in determining which type of bushing to buy. Sleeve bearings are sized based on pressure and speed considerations. Typically, the PV limit is an upper bound on the combined pressure and velocity for a given casing material. In some cases, the sleeve bearing used in the bushing is the same as the plain bearing.
Sleeve bearings are simple in design and made from a variety of materials, including bronze and plastic. They are more affordable than metal, but plastic is still not inaudible. Plastic sleeve bearings will rattle like metal bearings if the gap between the two bushings is not accurate. Additionally, high temperature electronic painting can permanently thin the casing. The stainless steel backing provides a good surface for electronic painting and enhances abrasion resistance.

China H247549 / H247510CD Tapered Roller Bearings with Bearing Steel Material     bearing and raceChina H247549 / H247510CD Tapered Roller Bearings with Bearing Steel Material     bearing and race
editor by czh 2023-01-12

China Machinery Bearing 2203 Self Aligning Ball Bearings with Hot selling

Solution Description

 

Product Description

Clearance 60x110x22 mm Self Aligning Ball Bearing Self-aligning Ball Bearing 1212 for digital gear

Self-aligning roller bearings are 2 symmetrical sort spherical roller, formed a share of the spherical roller, there are 2 and internal circle tilt Angle of an axis of bearings rolling, has a good heart, when the axial pressure overall performance when bending or put in different heart bearings, even now can use normally mind with bearing dimensions collection differ, typically permitted self-aligning Angle for 1-2.5 degrees, this type of bearing capability, besides can bear radial load bearing can endure the bidirectional effect of axial load, excellent resistance to impact, generally self-aligning roller bearings are authorized to perform with lower speed.

A broad range of apps:

• agriculture and forestry products
• automotive and industrial gearboxes
• automotive and truck electric powered parts, this kind of as alternators
• electric motors
• fluid equipment
• content managing
• energy resources and family appliances
• textile equipment
• two Wheeler.
 

Function:

· Accommodate static and dynamic misalignment 
The bearings are self-aligning like spherical roller bearings or CARB bearings.

· Excellent substantial-pace performance 
Spherical Roller Bearings  make much less friction than any other variety of rolling bearing, which permits them to run cooler even at higher speeds.

· Minimum maintenance 
Due to reduced warmth technology the bearing temperature is reduce, foremost to prolonged bearing lifestyle and upkeep intervals. 

· Low friction 
Extremely loose conformity amongst balls and outer ring retains friction and frictional heat at low stages.

· Excellent mild load performance 
Spherical Roller Bearings  have low least load needs.

· Low sounds 
Spherical Roller Bearings  can reduce sound and vibrations ranges, for case in point, in fans.

 

Our Bearing Advantage:

1.Free Sample bearing

two.ISO Standard

three.Bearing Tiny buy acknowledged

4.In Stock bearing

5.OEM bearing services

six.Professional:sixteen several years manufacture bearing

7.Personalized bearing, Customer’s bearing drawing or samples accepted

eight.Aggressive price tag bearing

nine.TT Payment or Western Union or Trade Assurance Buy

 

Comprehensive Pictures

1205 ETN9 1205 EKTN9 2205 E-2RS1TN9 2205 E-2RS1KTN9
2205 ETN9 2205 EKTN9 1305 ETN9 1305 EKTN9
2305 E-2RS1TN9 2305 E-2RS1KTN9 2305 ETN9 2305 EKTN9
1206 ETN9 1206 EKTN9 2206 E-2RS1TN9 2206 E-2RS1KTN9
2206 ETN9 2206 EKTN9 1306 ETN9 1306 EKTN9
2306 E-2RS1TN9 2306 E-2RS1KTN9 2306 2306 K
1207 ETN9 1207 EKTN9 2207 E-2RS1TN9 2207 E-2RS1KTN9
2207 ETN9 2207 EKTN9 1307 ETN9 1307 EKTN9
2307 E-2RS1TN9 2307 E-2RS1KTN9 2307 ETN9 2307 EKTN9
1208 ETN9 1208 EKTN9 2208 E-2RS1TN9 2208 E-2RS1KTN9
2208 ETN9 2208 EKTN9 1308 ETN9 1308 EKTN9
2308 E-2RS1TN9 2308 E-2RS1KTN9 2308 ETN9 2308 EKTN9
1209 ETN9 1209 EKTN9 2209 E-2RS1TN9 2209 E-2RS1KTN9
2209 ETN9 2209 EKTN9 1309 ETN9 1309 EKTN9
2309 E-2RS1TN9 2309 E-2RS1KTN9 2309 ETN9 2309 EKTN9
1204 EKTN9 H 204 1205 EKTN9 H 205
2205 E-2RS1KTN9 H 305 1305 EKTN9 H 305
2305 E-2RS1KTN9 H 2305 2305 EKTN9 H 2305
1206 EKTN9  H 206 2206 E-2RS1KTN9 H 306 E
2206 EKTN9 H 306 1306 EKTN9  H 306
2306 E-2RS1KTN9 H 2306 2306 K H 2306
1207 EKTN9 H 207 2207 E-2RS1KTN9 H 3074 E
2207 EKTN9 H 307 2307 E-2RS1KTN9 H 307 E
2307 EKTN9 H 2307 1208 EKTN9 H 208
2208 E-2RS1KTN9 H 308 E 2208 EKTN9 H 308
1308 EKTN9 H 308 2308 EKTN9 H 2308
2308 E-2RS1KTN9 H 2308 1209 EKTN9 H 209
2209 E-2RS1KTN9 H 309 E 2209 EKTN9 H 309
1309 EKTN9 H 309 2309 EKTN9 H 2309
2309 E-2RS1KTN9 H 2309 1210 EKTN9 H 210
2210 E-2RS1KTN9 H 310 E 2210 EKTN9 H 310
1310 EKTN9 H 310 2310 E-2RS1KTN9 H 2310
2310 K H 2310 1211 EKTN9 H 211
2211 E-2RS1KTN9 H 311 E 2211 EKTN9 H 311
1311 EKTN9 H 311 2311 K H 2311
1212 EKTN9 H 212 2212 E-2RS1KTN9 H 312 E
2212 EKTN9 H 312 1312 EKTN9 H 312
2312 K H 2312 1213 EKTN9 H 213
2213 E-2RS1KTN9 H 313 E 2213 EKTN9 H 313
1313 EKTN9  H 313 2313 K H 2313
1215 K H 215 2215 EKTN9 H 315
1315 K H 315 2315 K H 2315
1216 K H 216 2216 EKTN9 H 316
1316 K H 316 2316 K H 2316
1217 K H 217 2217 K H 317
1317 K H 317 1218 K H 218 
2218 K H 318 1318 K H 318
2318 K H 2318 1219 K H 219 
2219 K H 319 1319 K H 319
2319 KM H 2319 1220 K H 220
2220 K H 320 1320 K H 320
2320 K  H 2320 1222 K H 222
2222 K H 322 1322 KM H 322
1224 KM H 3571 1226 KM  H 3026
11204 ETN9 11205 ETN9 11206 TN9 11207 TN9
11208 TN9 11209 TN9 11210 TN9 11212 TN9

Application:

Packaging & Shipping and delivery

Packaging Specifics:

1. Industrial tube packing + cartons + pallets

2. Individual colorful or white box + carton + pallets

3. As the clients’ need

 

Transportation:

1. Much less than forty five KGS, we will deliver by specific. (Doorway to Door, Convenient)

two. Between 45 – 2 sets.
3).Our tech and services crew was really potent and specialist.
4).We have our own model “HCSZ”.
five).Customized-design is available.( non-common product) 

Firm Profile

ZheJiang Hangshuo Bearing Co., Ltd. is an enterprise integrating generation and revenue. The company is largely engaged in the manufacturing and export of bearings and mechanical spare components.

The firm has skilled substantial-tech abilities, excellent income staff, skilled services engineers, and wins the competitiveness with “lowest cost, greatest high quality, most total requirements, and biggest scale”. Organizations adhering to the “manufacturing specialization, solution differentiation” enterprise tips, method design, merchandise processing, interior and external packaging, finished product shipping and domestic and international transportation are strictly in accordance with the ISO9001 high quality system standard standardized procedure. The firm has often adhered to the theory of “endure by high quality, look for advantage by management, and look for growth by provider”, strictly manage solution top quality, enrich solution categories, and improve right after-revenue service, which has gained higher praise from domestic and international buyers. The firm strives to develop model products. At existing, ZheJiang Hangshuo HCSZ is favored by most nationwide distributors for its standardization, unification and specialization.
 

FAQ

Q : Why pick us ?
A: a.With history of about ten several years

b.Strict Inspection ,and the very best top quality cost with sensible price bearings supplied .

c.OEM services provided.

d. Supply products from our factory warehouse , delivery time is brief .

e. Soon after sale provider at any time .

Q: What sort of bearing you producted ?

A:main products are deep groove ball bearing , spherical roller bearings , tapered roller bearing ,thrust ball bearing ,other individuals could be unique produced for you .

Q:What brand you could offered ?
A: our model is HCSZ, we also provide OEM provider .

Q:Your solution certifications ?
A: ISO 9001:2008 , ISO 9001:2000

 

Our support

♥1.Your inquiry will be reply inside 2 several hours.

♥2.Quick shipping,inside of 14 functioning days.

♥3.Packing: you will obtain a Ideal solution with robust outdoors packing.

♥4.With sophisticated first-level services and screening tools,to insure no blunder on the dimension of the bearings.

♥5.No M.O.Q, Due to the fact we are maker.

♥6.24 several hours on line,no minimal to speak to us.

♥7.Return Coverage:We gladly acknowledge returns for item purchased inside a thirty day interval, presented it is even now in the original package, not used nor ruined.

♥8.Guarantee Promises :The Guarantee addresses any Defect of the product for a period of twelve months. It does not include items that are not properly put in or above tightened which might cause untimely failure. Set up or any other fee’s are not refundable.

 

 

US $7.55-9.63
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 45°
Aligning: Aligning Bearing
Separated: Separated
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel

###

Customization:

###

###

1205 ETN9 1205 EKTN9 2205 E-2RS1TN9 2205 E-2RS1KTN9
2205 ETN9 2205 EKTN9 1305 ETN9 1305 EKTN9
2305 E-2RS1TN9 2305 E-2RS1KTN9 2305 ETN9 2305 EKTN9
1206 ETN9 1206 EKTN9 2206 E-2RS1TN9 2206 E-2RS1KTN9
2206 ETN9 2206 EKTN9 1306 ETN9 1306 EKTN9
2306 E-2RS1TN9 2306 E-2RS1KTN9 2306 2306 K
1207 ETN9 1207 EKTN9 2207 E-2RS1TN9 2207 E-2RS1KTN9
2207 ETN9 2207 EKTN9 1307 ETN9 1307 EKTN9
2307 E-2RS1TN9 2307 E-2RS1KTN9 2307 ETN9 2307 EKTN9
1208 ETN9 1208 EKTN9 2208 E-2RS1TN9 2208 E-2RS1KTN9
2208 ETN9 2208 EKTN9 1308 ETN9 1308 EKTN9
2308 E-2RS1TN9 2308 E-2RS1KTN9 2308 ETN9 2308 EKTN9
1209 ETN9 1209 EKTN9 2209 E-2RS1TN9 2209 E-2RS1KTN9
2209 ETN9 2209 EKTN9 1309 ETN9 1309 EKTN9
2309 E-2RS1TN9 2309 E-2RS1KTN9 2309 ETN9 2309 EKTN9
1204 EKTN9 H 204 1205 EKTN9 H 205
2205 E-2RS1KTN9 H 305 1305 EKTN9 H 305
2305 E-2RS1KTN9 H 2305 2305 EKTN9 H 2305
1206 EKTN9  H 206 2206 E-2RS1KTN9 H 306 E
2206 EKTN9 H 306 1306 EKTN9  H 306
2306 E-2RS1KTN9 H 2306 2306 K H 2306
1207 EKTN9 H 207 2207 E-2RS1KTN9 H 3074 E
2207 EKTN9 H 307 2307 E-2RS1KTN9 H 307 E
2307 EKTN9 H 2307 1208 EKTN9 H 208
2208 E-2RS1KTN9 H 308 E 2208 EKTN9 H 308
1308 EKTN9 H 308 2308 EKTN9 H 2308
2308 E-2RS1KTN9 H 2308 1209 EKTN9 H 209
2209 E-2RS1KTN9 H 309 E 2209 EKTN9 H 309
1309 EKTN9 H 309 2309 EKTN9 H 2309
2309 E-2RS1KTN9 H 2309 1210 EKTN9 H 210
2210 E-2RS1KTN9 H 310 E 2210 EKTN9 H 310
1310 EKTN9 H 310 2310 E-2RS1KTN9 H 2310
2310 K H 2310 1211 EKTN9 H 211
2211 E-2RS1KTN9 H 311 E 2211 EKTN9 H 311
1311 EKTN9 H 311 2311 K H 2311
1212 EKTN9 H 212 2212 E-2RS1KTN9 H 312 E
2212 EKTN9 H 312 1312 EKTN9 H 312
2312 K H 2312 1213 EKTN9 H 213
2213 E-2RS1KTN9 H 313 E 2213 EKTN9 H 313
1313 EKTN9  H 313 2313 K H 2313
1215 K H 215 2215 EKTN9 H 315
1315 K H 315 2315 K H 2315
1216 K H 216 2216 EKTN9 H 316
1316 K H 316 2316 K H 2316
1217 K H 217 2217 K H 317
1317 K H 317 1218 K H 218 
2218 K H 318 1318 K H 318
2318 K H 2318 1219 K H 219 
2219 K H 319 1319 K H 319
2319 KM H 2319 1220 K H 220
2220 K H 320 1320 K H 320
2320 K  H 2320 1222 K H 222
2222 K H 322 1322 KM H 322
1224 KM H 3024 1226 KM  H 3026
11204 ETN9 11205 ETN9 11206 TN9 11207 TN9
11208 TN9 11209 TN9 11210 TN9 11212 TN9
US $7.55-9.63
/ Piece
|
1 Piece

(Min. Order)

###

Contact Angle: 45°
Aligning: Aligning Bearing
Separated: Separated
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel

###

Customization:

###

###

1205 ETN9 1205 EKTN9 2205 E-2RS1TN9 2205 E-2RS1KTN9
2205 ETN9 2205 EKTN9 1305 ETN9 1305 EKTN9
2305 E-2RS1TN9 2305 E-2RS1KTN9 2305 ETN9 2305 EKTN9
1206 ETN9 1206 EKTN9 2206 E-2RS1TN9 2206 E-2RS1KTN9
2206 ETN9 2206 EKTN9 1306 ETN9 1306 EKTN9
2306 E-2RS1TN9 2306 E-2RS1KTN9 2306 2306 K
1207 ETN9 1207 EKTN9 2207 E-2RS1TN9 2207 E-2RS1KTN9
2207 ETN9 2207 EKTN9 1307 ETN9 1307 EKTN9
2307 E-2RS1TN9 2307 E-2RS1KTN9 2307 ETN9 2307 EKTN9
1208 ETN9 1208 EKTN9 2208 E-2RS1TN9 2208 E-2RS1KTN9
2208 ETN9 2208 EKTN9 1308 ETN9 1308 EKTN9
2308 E-2RS1TN9 2308 E-2RS1KTN9 2308 ETN9 2308 EKTN9
1209 ETN9 1209 EKTN9 2209 E-2RS1TN9 2209 E-2RS1KTN9
2209 ETN9 2209 EKTN9 1309 ETN9 1309 EKTN9
2309 E-2RS1TN9 2309 E-2RS1KTN9 2309 ETN9 2309 EKTN9
1204 EKTN9 H 204 1205 EKTN9 H 205
2205 E-2RS1KTN9 H 305 1305 EKTN9 H 305
2305 E-2RS1KTN9 H 2305 2305 EKTN9 H 2305
1206 EKTN9  H 206 2206 E-2RS1KTN9 H 306 E
2206 EKTN9 H 306 1306 EKTN9  H 306
2306 E-2RS1KTN9 H 2306 2306 K H 2306
1207 EKTN9 H 207 2207 E-2RS1KTN9 H 3074 E
2207 EKTN9 H 307 2307 E-2RS1KTN9 H 307 E
2307 EKTN9 H 2307 1208 EKTN9 H 208
2208 E-2RS1KTN9 H 308 E 2208 EKTN9 H 308
1308 EKTN9 H 308 2308 EKTN9 H 2308
2308 E-2RS1KTN9 H 2308 1209 EKTN9 H 209
2209 E-2RS1KTN9 H 309 E 2209 EKTN9 H 309
1309 EKTN9 H 309 2309 EKTN9 H 2309
2309 E-2RS1KTN9 H 2309 1210 EKTN9 H 210
2210 E-2RS1KTN9 H 310 E 2210 EKTN9 H 310
1310 EKTN9 H 310 2310 E-2RS1KTN9 H 2310
2310 K H 2310 1211 EKTN9 H 211
2211 E-2RS1KTN9 H 311 E 2211 EKTN9 H 311
1311 EKTN9 H 311 2311 K H 2311
1212 EKTN9 H 212 2212 E-2RS1KTN9 H 312 E
2212 EKTN9 H 312 1312 EKTN9 H 312
2312 K H 2312 1213 EKTN9 H 213
2213 E-2RS1KTN9 H 313 E 2213 EKTN9 H 313
1313 EKTN9  H 313 2313 K H 2313
1215 K H 215 2215 EKTN9 H 315
1315 K H 315 2315 K H 2315
1216 K H 216 2216 EKTN9 H 316
1316 K H 316 2316 K H 2316
1217 K H 217 2217 K H 317
1317 K H 317 1218 K H 218 
2218 K H 318 1318 K H 318
2318 K H 2318 1219 K H 219 
2219 K H 319 1319 K H 319
2319 KM H 2319 1220 K H 220
2220 K H 320 1320 K H 320
2320 K  H 2320 1222 K H 222
2222 K H 322 1322 KM H 322
1224 KM H 3024 1226 KM  H 3026
11204 ETN9 11205 ETN9 11206 TN9 11207 TN9
11208 TN9 11209 TN9 11210 TN9 11212 TN9

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China Machinery Bearing 2203 Self Aligning Ball Bearings     with Hot sellingChina Machinery Bearing 2203 Self Aligning Ball Bearings     with Hot selling
editor by czh 2022-12-26

China VSI 20 0414 N Ball Slewing Rings Bearings Made in China bearing air

Product Description

VSI 20 571 N Ball Slewing Rings Bearings Made In China

Four-point contact ball slewing turntable bearings
consist of 2 ring seats. Compact structure, light weight, steel ball and arc track contact at 4 points, can bear axial force, radial force and overturning moment at the same time, has strong dynamic load.

Single row cross roller slewing bearing
Composed of 2 or 3 rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.
Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation, construction machinery and precesion products.

Double row ball slewing bearings
This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.

Three row roller slewing bearing
Three row roller bearing CZPT to bear all kinds of loads at the same time, it is the largest 1 of the 4 structural products with large axle and radial dimensions and firm structure. Especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret,large tonnage truck crane,heavy machinery and so on.

 

Type • Single row 4 point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Customized
Cage Material Nylon/ steel /copper
Structure taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through hole/Tapped hole
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name LYMC
Place of Origin HangZhou ZheJiang
Warranty 12 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box

Product Process
Application:

 

– Excavators – Drilling rigs – Mining Equipments – Cranes   -Offshore Equipments  – Vehicles  – Machine Tools  – Wind Turbines

About Us:
HangZhou MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers’ project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.

Our Service:

FAQ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years’ experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service. 
 

US $230
/ Piece
|
1 Piece

(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Material: 50mn/42CrMo
Type: External Gear

###

Samples:
US$ 230/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type • Single row four point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Customized
Cage Material Nylon/ steel /copper
Structure taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through hole/Tapped hole
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name LYMC
Place of Origin Luoyang Henan
Warranty 12 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box
US $230
/ Piece
|
1 Piece

(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Material: 50mn/42CrMo
Type: External Gear

###

Samples:
US$ 230/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type • Single row four point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Customized
Cage Material Nylon/ steel /copper
Structure taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through hole/Tapped hole
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name LYMC
Place of Origin Luoyang Henan
Warranty 12 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles

Functions

bearing
Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.

Types

The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

bearing
A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.

Maintenance

bearing
Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

China VSI 20 0414 N Ball Slewing Rings Bearings Made in China     bearing airChina VSI 20 0414 N Ball Slewing Rings Bearings Made in China     bearing air
editor by czh 2022-12-07

China NSK NTN Self-Aligning Ball Bearing Rolling Bearing 2307 2308 2309 2310 2311 2312 2313 K 2RS Mounted Spherical Insert Agriculture Ball Bearings bearing engineering

Product Description

Product Description

High Speed Self-Aligning Ball Bearings 2313 for Agricultural Machinery

Self aligning ball bearing is a kind of bearing with spherical ball between the inner ring of 2 raceways and the outer ring with spherical raceway. The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same self-aligning function as the automatic self-aligning ball bearing. When the shaft and shell are flexed, it can be adjusted automatically without increasing the bearing load. Self aligning ball bearing can bear radial load and axial load in 2 directions. Radial load capacity, suitable for heavy load, shock load.

Product name Self aligning ball bearing
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

Features and benefits:
    1. Accommodate static and dynamic misalignment

    The bearings are self-aligning like spherical roller bearings or CARB bearings.
    2. Excellent high-speed performance
    Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
    3. Minimum maintenance
    Because of low heat generation, the bearing temperature is lower, leading to extended bearing life and maintenance intervals.
    4. Low friction
    Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.
    5. Excellent light load performance
    Self-aligning ball bearings have low minimum load requirements.
    6. Low noise
    Self-aligning ball bearings can reduce noise and vibration levels, for example, in fans.

WHY CHOOSE E-ASIA BEARING
1) 20 years of rich bearing industry export experience
2) ISO & MPA & CE & SGS & BV certified
3) Professional engineers team and Superior machines
4) 1 hour to HangZhou port or ZheJiang port
5) Strict quality inspection (3 steps) before shipment, such as SGS/BV third party certified.
We are  one of the most influential bearing suppliers and professional sales. Our products categories mainly include: Auto bearing , Deep Groove Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Self-aligning Ball Bearings, Angular Contact Ball Bearings, Spherical Roller Bearings, Needle Bearings, linear Bearings, Pillow Block Bearings, the Ceramic Bearings, Joint Bearings, Slewing Bearings, Cam Followers Bearings and Electronic Bearings etc.
About the market of our products, except for our domestic market, our products meet to countries all over the world, such as Asia, Africa, South America, Europe, Middle east and etc. Because of the high quality level and good services, are accepted by all clients
Our company offers more than 25,000 different kinds of bearing. In addition, we can supply from stock and have enough stock  bearings ready for clients.
We are engaged in exporting brand bearings for many years, such as CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearing, and CZPT bearings. Also we are an agency of UBC bearings, GMN bearings and HangZhou CZPT bearings, HangZhou CZPT bearings, HangZhou HRB bearings.

High quality and long life bearings are the aim of  E-ASIA Bearings, creatibg the naximum value for customers,our company is pushing forward moden managerment in full aspects and builds up own bearing brand “PLETON”,and will make in known at home and abroad.We will try our best to provide customers with excellent products and services,and are wishing to sincerely cooperate with customers from home and  abroad to achieve win-win.
 

Other bearings:

(1)Deep Groove Ball Bearing 6000 ,6200,6300,6900 series ( steel cage, brass cage ,     nylon cage)

(2)Spherical Roller Bearing 22200 22300 23000 24000 series ( steel cage CC, brass     cage, CA and MB)

(3)Pillow Block Bearing,UC UCP UCT UCF UCFL SBPFL series 

(4)Taper Roller Bearing (single row, double row and four row ) 

(5)Cylindrical Roller Bearing ( steel cage, brass cage ,nylon cage)

(6)Thrust Ball Bearing ( steel cage, brass cage)

(7)Thrust Roller Bearing( steel cage, brass cage)

(8)Self-Aligning Ball Bearings ( steel cage, brass cage)
CHOOSE E-ASIA       REFUSED ONE TIME BUSINESS

Bearing No. Dimensions(mm) Mounting Dimension(mm) Basic load ratings Limiting speeds
d D B       r/min
Cr Cor Grease Oil
2202 15 35 14 0.6 2.5 2 0.6 5.88 2.15 13000 17000
2203 17 40 16 0.6 2.5 2 0.6 6.92 2.75 12000 16000
2204 20 47 18 1 3 2.5 1 9.62 3.88 10000 14000
2205 25 52 18 1 3 2.5 1 9.62 4.28 9000 12000
2206 30 62 20 1 3 2.5 1 11.8 5.68 7500 9500
2207 35 72 23 1.1 3.5 3.3 1 16.8 8.32 6700 8500
2208 40 80 23 1.1 3.5 3.3 1 17.2 9.45 6300 8000
2209 45 85 23 1.1 3.5 3.3 1 17.8 10.8 5600 7000
2210 50 90 23 1.1 3.5 3.3 1 17.8 11.2 5300 6700
2211 55 100 25 1.5 4.5 4 1.5 20.5 13.2 4800 6000
2212 60 110 28 1.5 4.5 4 1.5 26.2 16.8 4500 5600
2213 65 120 31 1.5 4.5 4 1.5 33.5 21.5 4000 5000
2214 70 125 31 1.5 4.5 4 1.5 33.8 22.8 3800 4800
2215 75 130 31 1.5 4.5 4 1.5 34 23.8 3600 4500
2216 80 140 33 2 5 4.5 2 37.5 26.8 3400 4300
2217 85 150 36 2 5 4.5 2 44.8 31.5 3200 4000
2218 90 160 40 2 5 4.5 2 53.8 38 3000 3800
2219 95 170 43 2.1 6 5.5 2.1 63.8 45.2 2800 3600
2220 100 180 46 2.1 6 5.5 2.1 74.8 53.2 2600 3400

Our Advantages

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

FAQ

 

SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

US $2
/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Contact Angle: 25°
Aligning: Non-Aligning Bearing
Separated: Separated

###

Customization:

###

Product name Self aligning ball bearing
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

###

Bearing No. Dimensions(mm) Mounting Dimension(mm) Basic load ratings Limiting speeds
d D B       r/min
Cr Cor Grease Oil
2202 15 35 14 0.6 2.5 2 0.6 5.88 2.15 13000 17000
2203 17 40 16 0.6 2.5 2 0.6 6.92 2.75 12000 16000
2204 20 47 18 1 3 2.5 1 9.62 3.88 10000 14000
2205 25 52 18 1 3 2.5 1 9.62 4.28 9000 12000
2206 30 62 20 1 3 2.5 1 11.8 5.68 7500 9500
2207 35 72 23 1.1 3.5 3.3 1 16.8 8.32 6700 8500
2208 40 80 23 1.1 3.5 3.3 1 17.2 9.45 6300 8000
2209 45 85 23 1.1 3.5 3.3 1 17.8 10.8 5600 7000
2210 50 90 23 1.1 3.5 3.3 1 17.8 11.2 5300 6700
2211 55 100 25 1.5 4.5 4 1.5 20.5 13.2 4800 6000
2212 60 110 28 1.5 4.5 4 1.5 26.2 16.8 4500 5600
2213 65 120 31 1.5 4.5 4 1.5 33.5 21.5 4000 5000
2214 70 125 31 1.5 4.5 4 1.5 33.8 22.8 3800 4800
2215 75 130 31 1.5 4.5 4 1.5 34 23.8 3600 4500
2216 80 140 33 2 5 4.5 2 37.5 26.8 3400 4300
2217 85 150 36 2 5 4.5 2 44.8 31.5 3200 4000
2218 90 160 40 2 5 4.5 2 53.8 38 3000 3800
2219 95 170 43 2.1 6 5.5 2.1 63.8 45.2 2800 3600
2220 100 180 46 2.1 6 5.5 2.1 74.8 53.2 2600 3400
US $2
/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Contact Angle: 25°
Aligning: Non-Aligning Bearing
Separated: Separated

###

Customization:

###

Product name Self aligning ball bearing
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

###

Bearing No. Dimensions(mm) Mounting Dimension(mm) Basic load ratings Limiting speeds
d D B       r/min
Cr Cor Grease Oil
2202 15 35 14 0.6 2.5 2 0.6 5.88 2.15 13000 17000
2203 17 40 16 0.6 2.5 2 0.6 6.92 2.75 12000 16000
2204 20 47 18 1 3 2.5 1 9.62 3.88 10000 14000
2205 25 52 18 1 3 2.5 1 9.62 4.28 9000 12000
2206 30 62 20 1 3 2.5 1 11.8 5.68 7500 9500
2207 35 72 23 1.1 3.5 3.3 1 16.8 8.32 6700 8500
2208 40 80 23 1.1 3.5 3.3 1 17.2 9.45 6300 8000
2209 45 85 23 1.1 3.5 3.3 1 17.8 10.8 5600 7000
2210 50 90 23 1.1 3.5 3.3 1 17.8 11.2 5300 6700
2211 55 100 25 1.5 4.5 4 1.5 20.5 13.2 4800 6000
2212 60 110 28 1.5 4.5 4 1.5 26.2 16.8 4500 5600
2213 65 120 31 1.5 4.5 4 1.5 33.5 21.5 4000 5000
2214 70 125 31 1.5 4.5 4 1.5 33.8 22.8 3800 4800
2215 75 130 31 1.5 4.5 4 1.5 34 23.8 3600 4500
2216 80 140 33 2 5 4.5 2 37.5 26.8 3400 4300
2217 85 150 36 2 5 4.5 2 44.8 31.5 3200 4000
2218 90 160 40 2 5 4.5 2 53.8 38 3000 3800
2219 95 170 43 2.1 6 5.5 2.1 63.8 45.2 2800 3600
2220 100 180 46 2.1 6 5.5 2.1 74.8 53.2 2600 3400

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China NSK NTN Self-Aligning Ball Bearing Rolling Bearing 2307 2308 2309 2310 2311 2312 2313 K 2RS Mounted Spherical Insert Agriculture Ball Bearings     bearing engineeringChina NSK NTN Self-Aligning Ball Bearing Rolling Bearing 2307 2308 2309 2310 2311 2312 2313 K 2RS Mounted Spherical Insert Agriculture Ball Bearings     bearing engineering
editor by czh 2022-12-02

China Sr20/414 Slewing Ring Bearing in Stock Slewing Bearings Suppliers bearing and race

Product Description

SR20/414 Slewing Ring Bearing In Stock Slewing Bearings Suppliers

Four-point contact ball slewing turntable bearings
consist of 2 ring seats. Compact structure, light weight, steel ball and arc track contact at 4 points, can bear axial force, radial force and overturning moment at the same time, has strong dynamic load.

Single row cross roller slewing bearing
Composed of 2 or 3 rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.
Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation, construction machinery and precesion products.

Double row ball slewing bearings
This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.

Three row roller slewing bearing
Three row roller bearing CZPT to bear all kinds of loads at the same time, it is the largest 1 of the 4 structural products with large axle and radial dimensions and firm structure. Especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret,large tonnage truck crane,heavy machinery and so on.

 

Type • Single row 4 point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Customized
Cage Material Nylon/ steel /copper
Structure taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through hole/Tapped hole
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name LYMC
Place of Origin HangZhou ZheJiang
Warranty 12 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box

Product Process
Application:

 

– Excavators – Drilling rigs – Mining Equipments – Cranes   -Offshore Equipments  – Vehicles  – Machine Tools  – Wind Turbines

About Us:
HangZhou MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers’ project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.

Our Service:

FAQ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years’ experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service. 
 

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Material: 50mn/42CrMo
Type: No Gear

###

Samples:
US$ 340/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Type • Single row four point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Customized
Cage Material Nylon/ steel /copper
Structure taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through hole/Tapped hole
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name LYMC
Place of Origin Luoyang Henan
Warranty 12 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box
Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Material: 50mn/42CrMo
Type: No Gear

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Samples:
US$ 340/Piece
1 Piece(Min.Order)

|
Request Sample

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Customization:

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Type • Single row four point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Customized
Cage Material Nylon/ steel /copper
Structure taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through hole/Tapped hole
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name LYMC
Place of Origin Luoyang Henan
Warranty 12 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China Sr20/414 Slewing Ring Bearing in Stock Slewing Bearings Suppliers     bearing and raceChina Sr20/414 Slewing Ring Bearing in Stock Slewing Bearings Suppliers     bearing and race
editor by czh 2022-11-26

China 71952c/AC/B High-Speed Angular Contact Ball Bearings 260*360*46mm P6/P5/P4/P2 Used in Machine Tool Spindles High Frequency Motors, Gas Turbines 718/719/70/72 bearing driver kit

Product Description

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from 1 raceway to another, and a line perpendicular to the bearing axis.

     The most commonly used designs are:

  • single row angular contact ball bearings.
  • double row angular contact ball bearings.
  • four-point contact ball bearings.

 

production name Angular contact ball bearing Single row ground
brand AUTO/OEM/SEMRI
Model Number 71952C/AC/B 
Dimension 260*360*46mm
Basic dynamic load rating 246 KN
Basic static load rating 351 KN
Attainable speed for grease lubrication 3500 1/min
Attainable speed for oil-air lubrication 5200 1/min
Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material  Steel/ Brass/ Nylon/ Custom
Precision P6 P5 P4 P2
Vibration  
Clearance  C0,C2,C3, or as requested 
Quality standard ISO9001:2000/ SGS
Quality Control Process  1.Assembly
2.Windage test2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
Application  low noise machine,automobile,motorcycle,and the general machinery and etc. 

718 Series Angular Contact Bearings
719 Series Angular Contact Bearings
H719 Series Angular Contact Bearings
70 Series Angular Contact Bearings
H70 Series Angular Contact Bearings
B70 Series Angular Contact Bearings
72 Series Angular Contact Bearings

 

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
718 serie       α=15°(C) α=25°(AC)
71800 10 19 5 1.8 1.1 75000 120000 1.7 1.1 70000 110000
71801 12 21 5 2 1.4 70000 110000 1.9 1.3 63000 95000
71802 15 24 5 2.2 1.8 60000 90000 2.1 1.7 53000 80000
71803 17 26 5 2.3 1.9 53000 80000 2.1 1.8 50000 75000
71804 20 32 7 3.9 3.4 45000 67000 3.7 3.2 40000 60000
71805 25 37 7 4.2 4.1 38000 56000 3.9 3.9 34000 50000
71806 30 42 7 4.4 4.8 32000 48000 4.1 4.5 28000 43000
71807 35 47 7 4.6 5.5 26000 40000 4.3 5.2 24000 38000
71815 75 95 10 14.2 21.7 12000 19000 13.3 20.5 11000 18000
71816 80 100 10 14.5 23.1 11000 18000 13.6 21.8 9500 16000
71817 85 110 13 21.5 32.2 10000 17000 20.2 30.5 9000 15000
71818 90 115 13 21.7 33.5 9500 16000 20.4 31.6 8500 14000
71819 95 120 13 21.9 34.7 9000 15000 20.6 32.8 8500 14000
71820 100 125 13 22.5 37 8500 14000 21.2 34.9 8000 13000
71821 105 130 13 22.7 38.3 8500 14000 21.3 36.1 8000 13000
71822 110 140 16 31.8 51.6 8000 13000 29.9 48.7 7500 12000
71824 120 150 16 33.1 56.9 7000 11000 31.1 53.7 6700 10000
71826 130 165 18 38.7 67.6 6700 10000 36.3 63.8 6000 9000
71828 140 175 18 44.8 79.2 6000 9000 42 74.7 5600 8500
71830 150 190 20 51.2 92 5600 8500 48 86.8 5000 7500
71832 160 200 20 52.4 97.7 5000 7500 49.2 92.2 4800 7000
71834 170 215 22 66.5 123.4 4800 7000 62.4 116.5 4300 6300
71836 180 225 22 83.8 151.6 4800 7000 78.6 143 4300 6300
71838 190 240 24 100 179 4500 6700 94.4 169.2 4000 6000
71840 200 250 24 102.5 189.3 4300 6300 96.2 178.6 3800 5600
71844 220 270 24 106.4 209.3 3800 5600 99.8 197.4 3400 5000
71848 240 300 28 145 277 3400 5000 136 261 3000 4500
71852 260 320 28 148.8 299.3 3100 4600 139.6 282.3 2700 4100
71856 280 350 33 182 363.8 2800 4100 170.8 343.3 2400 3700

 

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
719 serie       α=15°(C) α=25°(AC)
71907 35 55 10 11 10.9 26000 40000 10.4 10.3 20000 34000
H71907 35 55 10 7.7 5.4 36000 53000 7.4 5.1 30000 45000
H71907/HQ1 35 55 10 7.7 5.4 40000 60000 7.4 5.1 34000 50000
71908 40 62 12 14 14.2 20000 34000 13.3 13.5 18000 30000
H71908 40 62 12 9.8 7 30000 45000 9.3 6.6 26000 40000
H71908/HQ1 40 62 12 9.8 7 34000 50000 9.3 6.6 28000 43000
71909 45 68 12 14.7 16.1 18000 30000 13.9 15.2 17000 28000
H71909 45 68 12 10.3 7.7 26000 40000 9.7 7.3 22000 36000
H71909/HQ1 45 68 12 10.3 7.7 28000 43000 9.7 7.3 26000 40000
71910 50 72 12 19 21.2 17000 28000 17.9 20.1 15000 24000
H71910   72 12 13.2 10.2 22000 36000 12.5 9.5 19000 32000
H71910/HQ1 50 72 12 13.2 10.2 26000 40000 12.5 9.5 22000 36000
71911 55 80 13 23.7 27.4 15000 24000 22.4 26 14000 22000
H71911 55 80 13 16.2 12.5 19000 32000 15.2 11.8 16000 26000
H71911/HQ1 55 80 13 16.2 12.5 22000 36000 15.2 11.8 22000 36000
71912 60 85 13 24.8 30.3 14000 22000 23.3 28.7 13000 20000
H71912 60 85 13 16.5 13.8 18000 30000 15.8 13.2 15000 24000
H71912/HQ1 60 85 13 16.5 13.8 19000 32000 15.8 13.2 20000 34000
71913 65 90 13 25.1 31.9 13000 20000 23.6 30.2 12000 19000
H71913 65 90 13 16.8 14.5 17000 28000 16.2 13.8 15000 24000
H71913/HQ1 65 90 13 16.8 14.5 19000 32000 16.2 13.8 17000 28000
71914 70 100 16 34.5 43.4 12000 19000 32.6 41.2 11000 18000
H71914 70 100 16 20.8 17.8 16000 26000 19.8 16.8 13000 20000
H71914/HQ1 70 100 16 20.8 17.8 19000 32000 19.8 16.8 17000 28000
71915 75 105 16 25 45.6 11000 18000 33 43.2 95000 16000
H71915 75 105 16 21.8 19.2 15000 24000 20.5 18.2 13000 20000
H71915/HQ1 75 105 16 21.8 19.2 17000 28000 20.5 18.2 15000 24000
71916 80 110 16 35.5 47.8 10000 17000 33.5 45.3 9000 15000
H71916 80 110 16 22.5 20.8 14000 22000 21.2 19.5 12000 19000
H71916/HQ1 80 110 16 22.5 20.8 16000 26000 21.2 19.5 14000 24000
71917   120 18 46.5 61.9 9500 16000 43.8 58.6 8500 14000
H71917 85 120 18 26.2 24.2 13000 20000 24.8 22.8 11000 18000
H71917/HQ1 85 120 18 26.2 24.2 15000 24000 24.8 22.8 13000 20000
71918 90 125 18 47.2 64.8 9000 15000 44.5 61.4 8000 13000
H71918 90 125 18 27.2 26.2 13000 20000 25.5 24.5 11000 18000
H71918/HQ1 90 125 18 27.2 26.2 15000 24000 25.5 24.5 13000 20000
71919 95 130 18 47.9 67.8 9000 15000 45.2 64.1 8000 13000
H71919 95 130 18 27.2 26.8 12000 19000 25.8 25.5 11000 18000
H71919/HQ1 95 130 18 27.2 26.8 14000 22000 25.8 25.5 13000 20000
71920 100 140 20 60.4 84.4 8500 14000 56.9 79.9 8000 13000
H71920 100 140 20 40.2 37.5 11000 18000 37.8 35.5 9000 15000
H71920/HQ1 100 140 20 40.2 37.5 13000 20000 37.8 35.5 11000 18000
71921 105 145 20 61.4 88.2 8000 13000 57.8 83.5 7500 12000
H71921 105 145 20 40.8 39.2 10000 17000 38.5 36.8 8500 14000
H71921/HQ1 105 145 20 40.8 39.2 12000 19000 38.5 36.8 10000 17000
71922 110 150 20 62.3 91.9 7500 12000 58.7 87 7000 11000
H71922 110 150 20 41.2 40.5 9000 15000 39.2 38.2 7500 12000
H71922/HQ1 110 150 20 41.2 40.5 11000 18000 39.2 38.2 9500 16000
71924 120 165 22 73.7 107.6 7000 11000 69.5 101.9 6700 10000
H71924 120 165 22 43.2 44.8 8500 14000 40.5 42.5 7500 12000
H71924/HQ1 120 165 22 43.2 44.8 10000 17000 40.8 42.5 9000 15000
71926 130 180 24 76.3 117.1 6700 10000 71.9 110.9 6000 9000
H71926 130 180 24 53.2 56.5 8000 13000 50.2 53.5 7500 12000
H71926/HQ1 130 180 24 53.2 56.5 9000 15000 50.2 53.5 8000 14000
71928 140 190 24 78.9 126.4 6000 9000 74.4 119.7 5600 8500
H71928 140 190 24 53.8 59.2 7000 11000 50.8 55.8 6700 10000
H71928/HQ1 140 190 24 53.8 59.2 8000 13000 50.8 55.8 7500 12000
71930 150 210 28 118.2 175.1 5600 8500 111.4 165.8 5000 7500
H71930 150 210 28 65.2 72.8 6700 10000 61.5 68.8 6000 9000
H71930/HQ1 150 210 28 65.2 72.8 7500 12000 61.5 68.8 7000 11000
71932 160 220 28 123.6 191.2 5000 7500 116.5 181.1 4800 7000
H71932 160 220 28 66.2 75.8 6000 9000 62.5 71.5 5600 8500
H71932/HQ1   220 28 66.2 75.8 7000 11000 62.5 71.5 6700 10000
71934 170 230 28 125.7 200 4800 7000 118.5 189.4 4300 6300
H71934 170 230 28 66.8 78.8 5600 8500 63.2 74.5 5000 7500
H71934/HQ1 170 230 28 66.8 78.8 6700 10000 63.2 74.2 6000 9000
71936 180 250 33 159.7 249.1 4500 6700 150.6 235.9 4000 6000
H71936 180 250 33 79.5 95.2 5000 7500 75.2 89.8 4800 7000
H71936/HQ1 180 250 33 79.5 95.2 6000 9000 75.2 89.8 5600 8500
71938 190 260 33 162.8 260.8 4300 6300 153.5 247 3800 5600
H71938 190 260 33 80.5 98.5 4800 7000 76.2 93.2 4300 6300
H71938/HQ1 190 260 33 80.5 98.5 5600 8500 76.2 93.2 5000 7500
71940 200 280 38 198.4 311.4 3800 5600 187.1 294.9 3600 5300
H71940 200 280 38 82.8 105.5 4500 6700 78.2 99.5 4000 6000
H71940/HQ1 200 280 38 82.8 105.5 5000 7500 78.2 99.5 4500 6700
71944 220 300 38 206.6 341.1 3600 5300 194.8 323 3200 4800
H71944 220 300 38 96.9 125.4 4300 6300 91.5 118.4 3800 5600
H71944/HQ1 220 300 38 96.9 125.4 5000 7500 91.5 118.4 4300 6300
71948 240 320 38 219.2 384.2 3200 4800 206.7 363.8 3000 4500
H71948 240 320 38 153 216 3900 5800 146 200 3500 5200
H71948/HQ1 240 320 38 153 216 4500 6500 146 200 4000 5800
71952 260 360 46 284.6 528.8 3000 4500 268.3 500.8 2600 4000
71956 280 380 46 288.7 554.6 2600 4000 272.2 525.5 2200 3600

 

 

 

HangZhou Auto Bearing Co., Ltd. is located in the industrial park of HangZhou,which is 1 of the 4 great ancient capitals of China.Our company is the member of China Bearing Industry Association,cooperating with State Quality Supervision and Testing Center for bearing.Our company is a professional bearing manufacturer which integrated with research ,development and marketing services.

Our major products include deep groove ball bearing, spherical roller bearing, slewing ring, crossed roller bearing and other all kinds of high precision bearings.Our products are widely applied to motor industry,mining metallurgy,wind power generation,petroleum drilling,automobile and motorcycle etc..
Our company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high precision and reliability bearings.Each process is in strict accordance with the ISO9001 quality management system,which effectively guarantees the precise of products and stability of the performance. AUTO bearings are mainly exported to the United states,South Korea,Europe,etc., which have reached the high level of foreign similar products.
The soul of our business culture is [Detail makes competitive, innovation makes first-class”.We believe the production and management philosophy of [quality wins ,casting competitive products”.The company adheres to the zero-defect quality management for meeting customer requirements.

Packing

A. plastic box & outer carton & pallets
B. plastic bag & box & carton & pallet
C. tube package & middle box & carton & pallet
D. Depends on your needs

Delivery

A. Most orders will be shipped within 3-5 days of payment being received.
B. Samples will be shipped by cov2urier as FedEx,UPS,DHL,etc.

Thank you very much for taking time to view our company’s website. If you are interested in this product, please feel free to contact us. We are always here.

US $1
/ Piece
|
2 Pieces

(Min. Order)

###

Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Micro(≤26mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing

###

production name Angular contact ball bearing Single row ground
brand AUTO/OEM/SEMRI
Model Number 71952C/AC/B 
Dimension 260*360*46mm
Basic dynamic load rating 246 KN
Basic static load rating 351 KN
Attainable speed for grease lubrication 3500 1/min
Attainable speed for oil-air lubrication 5200 1/min
Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material  Steel/ Brass/ Nylon/ Custom
Precision P6 P5 P4 P2
Vibration  
Clearance  C0,C2,C3, or as requested 
Quality standard ISO9001:2000/ SGS
Quality Control Process  1.Assembly
2.Windage test2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
Application  low noise machine,automobile,motorcycle,and the general machinery and etc. 

###

718 Series Angular Contact Bearings
719 Series Angular Contact Bearings
H719 Series Angular Contact Bearings
70 Series Angular Contact Bearings
H70 Series Angular Contact Bearings
B70 Series Angular Contact Bearings
72 Series Angular Contact Bearings

###

Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
718 serie       α=15°(C) α=25°(AC)
71800 10 19 5 1.8 1.1 75000 120000 1.7 1.1 70000 110000
71801 12 21 5 2 1.4 70000 110000 1.9 1.3 63000 95000
71802 15 24 5 2.2 1.8 60000 90000 2.1 1.7 53000 80000
71803 17 26 5 2.3 1.9 53000 80000 2.1 1.8 50000 75000
71804 20 32 7 3.9 3.4 45000 67000 3.7 3.2 40000 60000
71805 25 37 7 4.2 4.1 38000 56000 3.9 3.9 34000 50000
71806 30 42 7 4.4 4.8 32000 48000 4.1 4.5 28000 43000
71807 35 47 7 4.6 5.5 26000 40000 4.3 5.2 24000 38000
71815 75 95 10 14.2 21.7 12000 19000 13.3 20.5 11000 18000
71816 80 100 10 14.5 23.1 11000 18000 13.6 21.8 9500 16000
71817 85 110 13 21.5 32.2 10000 17000 20.2 30.5 9000 15000
71818 90 115 13 21.7 33.5 9500 16000 20.4 31.6 8500 14000
71819 95 120 13 21.9 34.7 9000 15000 20.6 32.8 8500 14000
71820 100 125 13 22.5 37 8500 14000 21.2 34.9 8000 13000
71821 105 130 13 22.7 38.3 8500 14000 21.3 36.1 8000 13000
71822 110 140 16 31.8 51.6 8000 13000 29.9 48.7 7500 12000
71824 120 150 16 33.1 56.9 7000 11000 31.1 53.7 6700 10000
71826 130 165 18 38.7 67.6 6700 10000 36.3 63.8 6000 9000
71828 140 175 18 44.8 79.2 6000 9000 42 74.7 5600 8500
71830 150 190 20 51.2 92 5600 8500 48 86.8 5000 7500
71832 160 200 20 52.4 97.7 5000 7500 49.2 92.2 4800 7000
71834 170 215 22 66.5 123.4 4800 7000 62.4 116.5 4300 6300
71836 180 225 22 83.8 151.6 4800 7000 78.6 143 4300 6300
71838 190 240 24 100 179 4500 6700 94.4 169.2 4000 6000
71840 200 250 24 102.5 189.3 4300 6300 96.2 178.6 3800 5600
71844 220 270 24 106.4 209.3 3800 5600 99.8 197.4 3400 5000
71848 240 300 28 145 277 3400 5000 136 261 3000 4500
71852 260 320 28 148.8 299.3 3100 4600 139.6 282.3 2700 4100
71856 280 350 33 182 363.8 2800 4100 170.8 343.3 2400 3700

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Part No. d/mm D/mm B/mm Load Rating(KN) Limited  Speed(r/min) Load Rating(KN) Limited  Speed(r/min)
Cr/KN Cor/KN Grease  Oil  Cr/KN Cor/KN Grease  Oil 
719 serie       α=15°(C) α=25°(AC)
71907 35 55 10 11 10.9 26000 40000 10.4 10.3 20000 34000
H71907 35 55 10 7.7 5.4 36000 53000 7.4 5.1 30000 45000
H71907/HQ1 35 55 10 7.7 5.4 40000 60000 7.4 5.1 34000 50000
71908 40 62 12 14 14.2 20000 34000 13.3 13.5 18000 30000
H71908 40 62 12 9.8 7 30000 45000 9.3 6.6 26000 40000
H71908/HQ1 40 62 12 9.8 7 34000 50000 9.3 6.6 28000 43000
71909 45 68 12 14.7 16.1 18000 30000 13.9 15.2 17000 28000
H71909 45 68 12 10.3 7.7 26000 40000 9.7 7.3 22000 36000
H71909/HQ1 45 68 12 10.3 7.7 28000 43000 9.7 7.3 26000 40000
71910 50 72 12 19 21.2 17000 28000 17.9 20.1 15000 24000
H71910   72 12 13.2 10.2 22000 36000 12.5 9.5 19000 32000
H71910/HQ1 50 72 12 13.2 10.2 26000 40000 12.5 9.5 22000 36000
71911 55 80 13 23.7 27.4 15000 24000 22.4 26 14000 22000
H71911 55 80 13 16.2 12.5 19000 32000 15.2 11.8 16000 26000
H71911/HQ1 55 80 13 16.2 12.5 22000 36000 15.2 11.8 22000 36000
71912 60 85 13 24.8 30.3 14000 22000 23.3 28.7 13000 20000
H71912 60 85 13 16.5 13.8 18000 30000 15.8 13.2 15000 24000
H71912/HQ1 60 85 13 16.5 13.8 19000 32000 15.8 13.2 20000 34000
71913 65 90 13 25.1 31.9 13000 20000 23.6 30.2 12000 19000
H71913 65 90 13 16.8 14.5 17000 28000 16.2 13.8 15000 24000
H71913/HQ1 65 90 13 16.8 14.5 19000 32000 16.2 13.8 17000 28000
71914 70 100 16 34.5 43.4 12000 19000 32.6 41.2 11000 18000
H71914 70 100 16 20.8 17.8 16000 26000 19.8 16.8 13000 20000
H71914/HQ1 70 100 16 20.8 17.8 19000 32000 19.8 16.8 17000 28000
71915 75 105 16 25 45.6 11000 18000 33 43.2 95000 16000
H71915 75 105 16 21.8 19.2 15000 24000 20.5 18.2 13000 20000
H71915/HQ1 75 105 16 21.8 19.2 17000 28000 20.5 18.2 15000 24000
71916 80 110 16 35.5 47.8 10000 17000 33.5 45.3 9000 15000
H71916 80 110 16 22.5 20.8 14000 22000 21.2 19.5 12000 19000
H71916/HQ1 80 110 16 22.5 20.8 16000 26000 21.2 19.5 14000 24000
71917   120 18 46.5 61.9 9500 16000 43.8 58.6 8500 14000
H71917 85 120 18 26.2 24.2 13000 20000 24.8 22.8 11000 18000
H71917/HQ1 85 120 18 26.2 24.2 15000 24000 24.8 22.8 13000 20000
71918 90 125 18 47.2 64.8 9000 15000 44.5 61.4 8000 13000
H71918 90 125 18 27.2 26.2 13000 20000 25.5 24.5 11000 18000
H71918/HQ1 90 125 18 27.2 26.2 15000 24000 25.5 24.5 13000 20000
71919 95 130 18 47.9 67.8 9000 15000 45.2 64.1 8000 13000
H71919 95 130 18 27.2 26.8 12000 19000 25.8 25.5 11000 18000
H71919/HQ1 95 130 18 27.2 26.8 14000 22000 25.8 25.5 13000 20000
71920 100 140 20 60.4 84.4 8500 14000 56.9 79.9 8000 13000
H71920 100 140 20 40.2 37.5 11000 18000 37.8 35.5 9000 15000
H71920/HQ1 100 140 20 40.2 37.5 13000 20000 37.8 35.5 11000 18000
71921 105 145 20 61.4 88.2 8000 13000 57.8 83.5 7500 12000
H71921 105 145 20 40.8 39.2 10000 17000 38.5 36.8 8500 14000
H71921/HQ1 105 145 20 40.8 39.2 12000 19000 38.5 36.8 10000 17000
71922 110 150 20 62.3 91.9