Sort: Slewing Bearing
Applicable Industries: Constructing Content Shops, Production Plant, Equipment Restore Retailers, Farms, Printing Outlets, Development works , Twin double axis enclosed slew worm travel for solar tracker slewing driving SE17-2 Vitality & Mining
Design Amount: XU080120
Function: 4 Point Speak to
Equipment Possibilities: Nongeared
Seals Sort: sealed
Peak: 30 mm
OEM: Acceptable
Market: Asia,Europe,The united states,Africa
Warranty: 1 yr
Sample: Suitable
Substance: 42CrMo, 50Mn, steel forty five#
Bodyweight: 4 Kg
Certification: ISO9001:2008
Software: urve rail, CZPT 689zz 689-2rs Deep Groove Ball Bearing 689rs 689-2z 689z with Dimensions 17x9x4 mm vacuum molding device,excavator
Packaging Details: slewing bearing 1.barreled package deal+outer carton+pallets 2.solitary box+outer carton+pallets bundle+middle box+outer carton+pallets 4.In accordance to your’s necessity
Port: ZheJiang HangZhou

slewing bearing XU080120
Goods Present


VLU257130451856304x518x56 mm23.5
VLU2057143464856434x648x56 mm31
VLU20061453474856534x748x56 mm36.5
VLU20571634848fifty six634x848x56 mm42.5
VLU20571734948fifty six734x948x56 mm48
VLU205718341048fifty six834x1048x56 mmfifty four
VLU257194984119856984x1198x56 mmsixty two.5
VSU257134248656342x486x56 mm29
VSU200544472616fifty six472x616x56 mm37
VSU200644572716fifty six572x716x56 mmforty four
VSU20 0571 67281656672x816x56 mm52
VSU20084477291656772x916x56 mm60
VSU2009448721016fifty six872x1016x56 mmsixty seven
VSU25719415711166561571x1166x56 mmseventy seven
VSU2557165585563655x855x63 mm90
VSU2557175595563755x955x63 mm101
VSU25 0571 8551055sixty three855x1055x63 mma hundred and fifteen
VSU2510559551155sixty three955x1155x63 mm128
VU140179124.523435124.5x234x35 mmseven
VU20571013830246138x302x46 mmsixteen
VU13571520029024200x290x24 mm5.four
VU20026019132946191x329x46 mmfifteen
VU14032527038035270x380x35 mmtwelve
VU250380275485fifty five275x485x55 mm44
VU200405336474forty six336x474x46 mmtwenty five
VU25571344522fifty five344x522x55 mm41
VU3571468680sixty eight468x680x68 mm82
VU36068056579579565x795x79 mma hundred and twenty
XSU080168one hundred thirty205twenty five.four130x205x25.4 mmthree.three
XSU 0571 18180255twenty five.4180x255x25.4 mm4.three
XSU 0571 1822029525.4220x295x25.4 mm5.1
XSU08 0571 28035525.4280x355x25.4 mmsix.three
XSU08039036043525.4360x435x25.4 mm7.8
XU050077401122240x112x22 mmone.four
XU060094fifty sevena hundred and forty2657x140x26 mm2.four
XU060111seventy six.2a hundred forty five.7915.8776.2×145.79×15.87 mm1.two
XU080120sixty nine170thirty69x170x30 mmfour
XU080149101.6196.8522.22a hundred and one.6×196.85×22.22 mmthree.6
XU120179124.523435124.5x234x35 mm7
XU125712one hundred forty30036140x300x36 mm12
XU16026019132946191x329x46 mm16
XU080264215.9311twenty five.four215.9x311x25.4 mm6.9
XU160405336474forty six336x474x46 mmtwenty five
XU08043038048026380x480x26 mm12
XU3057138464686384x646x86 mma hundred and fifteen
XV303075fifteen30x75x15 mm.37
XV4040851540x85x15 mm.forty four
XV50fifty100seventeen50x100x17 mm.67
XV6060one hundred ten1760x110x17 mm.75
XV7070one hundred twenty1770x120x17 mm.84
XV8080one hundred thirty five1980x135x19 mmone.eighteen
XV90ninetya hundred forty five1990x145x19 mm1.29
XV100100a hundred and seventy23100x170x23 mmtwo.31
XV110one hundred tena hundred and eighty23110x180x23 mmtwo.48

Slewing bearings/slewing rings may utilized for slewing conveyors, welding working consoles,

gentle, medium obligation cranes, excavators and other engineering devices.

We also provide (Other Bearings)

one.Deep Groove Ball Bearings

two.Angular Make contact with Ball Bearings

3.Self-aligning Ball Bearing

four.Thrust Ball Bearings

five.Cylindrical Roller Thrust Bearings

6.Taper Roller Bearings

seven.Spherical Roller Bearings

8.Cylindrical Roller Thrust Bearings

nine.Spherical Roller Thrust Bearings

ten.Needle Roller Bearings

11.Ceramic Ball Bearings

twelve.Joint Bearings

thirteen.Pillow Block Bearings

fourteen.Car Bearings

fifteen.Slewing Bearings

Business Information

A look of factory

Packaging & Manufacturing facility Direct High High quality Replacement Element Shaft Shredder Blades Knives Established Shipping

Our Companies

one.OEM service . We can layout and generate it dependent on your requirment.
2.The different bundle can be decide on.
three.12 months guarantee right after shippment.
4.Long existence upkeep service for the products.


1.Are you maker or investing firm?
A: ZheJiang Xihu (West Lake) Dis. bearing Import&Export Co.,ltd is specialized producing and exporting bearing.We have very own manufacturing unit and warehouse in found in ZheJiang city.

2.Can I get samples or do you offer you samples free?
A:Of course,if we have stock,you can get sapmes cost-free.You only need to shell out freight.

3.Does samples can be reture back?
A:If you verify the purchase,we can reture sample payment to you.It is dependent on your quantity of get.

four.What is MOQ for bearing?
A:Our MOQ is 1 computer.


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.


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?


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.


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.

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.


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.


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.
China XU 080120 factory supply slewing bearing XU080120 sizes 69x170x30 mm     with high qualityChina XU 080120 factory supply slewing bearing XU080120 sizes 69x170x30 mm     with high quality
editor by czh 2023-07-03