Tag Archives: ring gear

China Remanufacturing of Slewing Bearing, Gear Ring, Slewing Ring bearing driver

Merchandise Description

Cross Cylindrical Roller Slewing Bearing with no Tooth

This slewing bearing with a design and style of a total complement of rollers is mainly utilized in the problem the place a heavier axial load is the primary load, and the prerequisite for tilting moment and friction moment is not so higher.

Double Row Ball Slewing Bearings with out Tooth

The LTZCdouble row slewing bearing has cages (or spacing blocks) between the balls. Only when large loading is asked for would the complete ball sort be applied.

Three Row Cylindrical Roller Slewing Bearing with Outer Tooth

Axial load and radial load for this layout are loaded by diverse rollers, in which the axial load and tilting second are loaded by 2 groups of horizontal put rollers, the radial load is loaded by 1 group of vertical put rollers.

4 Get in touch with Ball Slewing Bearings with Internal Tooth

The CZPT 4 point make contact with ball slewing bearing can get axial masses, radial load and tilting moments at the same time.

Solution Introduction

A few row cylindrical roller mixed slewing bearing can have axial load, tilting moment, and radial load all at the very same time. In comparison to cross-cylindrical roller slewing bearing the load of every single roller is lowered. Point speak to is changed into line make contact with in comparison with that of a double row ball slewing bearing, the contact stresses are also diminished. Consequently, the load capability of this design of slewing bearing is the highest under the problems of a bearing with the exact same boundary dimensions.

 

Product Design

Dimension

Bearing Variety

Fat

d

D

T

mm

 

Kg≈

1814

2260

215

133.32.2040.03

1944

1930

2385

231

133.forty five.2150.03K

2297

null

2400

244

133.45.2150.03K2

2748

1945

2540

265

134.40.2230.03K/G1

3541

1995

2458

219

134.40.2234.03

2536

2019

2479

231

134.45.2240.03

2450

2019

2461

231

134.forty five.2240.03K

2372

1890

2620

410

133.90.2240.03/P5

6657

1890

2620

410

133.ninety.2240.03K/P5

6767

2042

2590

235

133.32.2300.03

2905

2197

2664

231

134.45.2425.03/G1

2655

2760

3200

221

7397/2760D

2739

null

3183

190

134.34.2922.03

2826

2865

3225

190

134.32.3571.03

2496

4826

5480

336

7397/4826

11255

null

3582

182

133.32.3395.03

2547

3181

3860

285

134.40.3500.03

6579

2347

3061

395

133.80.2630.03/P5

8397

2398

2900

231

133.forty five.2642..02.forty two

3255

2420

2885

217

133.40.2650.03

2941

null

2981

157

134.twenty five.2781.03

1882

3421

4231

322

134.sixty.3810.03

9723

3506

4143

310

133.60.3850.03

7838

3530

4250

330

134.sixty.3900.03

9405

null

1981

a hundred and fifty five

133.25.1800.03

1057

1605

1995

220

133.40.1800.03K

1607

2579

3571

231

133.45.2800.03K

2923

4218

4782

270

133.50.4500.03

7210

null

4765

268

134.50.4500.03K

7113

3880

4260

257

133.forty five.4571.03/G1

4694

null

4432

230

133.40.4200.03

5226

2279

2721

241

133.forty five.2500.03K3

2973

2269

2721

231

133.45.2500.03K4

2761

2279

2721

241

133.forty five.2500.03K6

2932

2279

2721

231

133.45.2500.03K7

2694

2279

2721

231

133.forty five.2500.03K8

2691

2264

2776

290

133.fifty.250.03

3823

2264

2776

290

133.50.2500.03K

3959

4670

5320

324

133.60.5000.03

11132

 

5265

268

134.50.5000.03K

7895

5640

6340

330

133.sixty.6000.03

14433

1550

1956

245

133.forty five.1743.03

1838

1550

1956

265

133.45.1743.03K

1895

2794

3388

220

133.40.3150.03

3628

2868

3432

270

133.fifty.3150.03K3/P5

5132

2868

3432

270

133.fifty.3150.03K4

4846

2868

3432

270

133.50.3150.03K5

4913

2868

3432

270

133.fifty.3150.03K6

4919

2868

3432

270

133.50.3150.03K7

4986

2868

3432

270

133.fifty.3150.03K8

4925

2868

3432

270

133.50.3150.03K9

5571

2816

3388

230

134.forty five.3150.03

3715

2854

3435

268

134.50.3150.03K

5220

2868

3432

270

134.fifty.3150.03K1

4981

3576

4270

298

7397/3576K

7824

3552

4370

340

7397/3664

9502

2754

3307

310

133.sixty.3030.03

5703

 

3368

231

192.forty five.3139.one hundred.forty one.1522

3809

3268

3832

270

134.50.3550.03

5691

 

FAQ

Transmission Design

Slewing bearings with built-in gears offer the operate of transmitting power and can simplify the major structure in most applications within which they are set up.

Bearings with an inside gear location usually aid a compact framework, and enable for much less contact tension throughout intermittent momentary operations. These styles end result in the least abrasion for the drives inside the make contact with surfaces. Lubrication is very easily maintained, external contaminants are normally kept well under control. The protection specifications for meshing are lower than for bearings with external gearing.

 

Exterior gear buildings are far more obtainable and effortlessly inspected. The production precision for these designs call for considerably increased precision in their gearing interface. The more substantial pitch diameter of these gears supply a a lot larger transmission ratio, even though at the very same time reduce the peripheral force and torque inside of the pinion travel.

 

Very hot Tags: 3 row cylindrical roller slewing bearing with internal tooth, manufacturers, wholesale, tailored, higher high quality, minimal cost

US $1-100,000
/ Set
|
1 Set

(Min. Order)

###

Standard or Nonstandard: Nonstandard
Feature: Corrosion-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Multiple-Column
Roller Type: Crowned Raceway
Material: Bearing Steel

###

Customization:

###

Dimension

Bearing Type

Weight

d

D

T

mm

 

Kg≈

1814

2260

215

133.32.2040.03

1944

1930

2385

231

133.45.2150.03K

2297

null

2400

244

133.45.2150.03K2

2748

1945

2540

265

134.40.2230.03K/G1

3541

1995

2458

219

134.40.2234.03

2536

2019

2479

231

134.45.2240.03

2450

2019

2461

231

134.45.2240.03K

2372

1890

2620

410

133.90.2240.03/P5

6657

1890

2620

410

133.90.2240.03K/P5

6767

2042

2590

235

133.32.2300.03

2905

2197

2664

231

134.45.2425.03/G1

2655

2760

3200

221

7397/2760D

2739

null

3183

190

134.34.2922.03

2826

2865

3225

190

134.32.3025.03

2496

4826

5480

336

7397/4826

11255

null

3582

182

133.32.3395.03

2547

3181

3860

285

134.40.3500.03

6579

2347

3061

395

133.80.2630.03/P5

8397

2398

2900

231

133.45.2642.0.02.42

3255

2420

2885

217

133.40.2650.03

2941

null

2981

157

134.25.2781.03

1882

3421

4231

322

134.60.3810.03

9723

3506

4143

310

133.60.3850.03

7838

3530

4250

330

134.60.3900.03

9405

null

1981

155

133.25.1800.03

1057

1605

1995

220

133.40.1800.03K

1607

2579

3021

231

133.45.2800.03K

2923

4218

4782

270

133.50.4500.03

7210

null

4765

268

134.50.4500.03K

7113

3880

4260

257

133.45.4025.03/G1

4694

null

4432

230

133.40.4200.03

5226

2279

2721

241

133.45.2500.03K3

2973

2269

2721

231

133.45.2500.03K4

2761

2279

2721

241

133.45.2500.03K6

2932

2279

2721

231

133.45.2500.03K7

2694

2279

2721

231

133.45.2500.03K8

2691

2264

2776

290

133.50.250.03

3823

2264

2776

290

133.50.2500.03K

3959

4670

5320

324

133.60.5000.03

11132

 

5265

268

134.50.5000.03K

7895

5640

6340

330

133.60.6000.03

14433

1550

1956

245

133.45.1743.03

1838

1550

1956

265

133.45.1743.03K

1895

2794

3388

220

133.40.3150.03

3628

2868

3432

270

133.50.3150.03K3/P5

5132

2868

3432

270

133.50.3150.03K4

4846

2868

3432

270

133.50.3150.03K5

4913

2868

3432

270

133.50.3150.03K6

4919

2868

3432

270

133.50.3150.03K7

4986

2868

3432

270

133.50.3150.03K8

4925

2868

3432

270

133.50.3150.03K9

5022

2816

3388

230

134.45.3150.03

3715

2854

3435

268

134.50.3150.03K

5220

2868

3432

270

134.50.3150.03K1

4981

3576

4270

298

7397/3576K

7824

3552

4370

340

7397/3664

9502

2754

3307

310

133.60.3030.03

5703

 

3368

231

192.45.3139.100.41.1522

3809

3268

3832

270

134.50.3550.03

5691

US $1-100,000
/ Set
|
1 Set

(Min. Order)

###

Standard or Nonstandard: Nonstandard
Feature: Corrosion-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Multiple-Column
Roller Type: Crowned Raceway
Material: Bearing Steel

###

Customization:

###

Dimension

Bearing Type

Weight

d

D

T

mm

 

Kg≈

1814

2260

215

133.32.2040.03

1944

1930

2385

231

133.45.2150.03K

2297

null

2400

244

133.45.2150.03K2

2748

1945

2540

265

134.40.2230.03K/G1

3541

1995

2458

219

134.40.2234.03

2536

2019

2479

231

134.45.2240.03

2450

2019

2461

231

134.45.2240.03K

2372

1890

2620

410

133.90.2240.03/P5

6657

1890

2620

410

133.90.2240.03K/P5

6767

2042

2590

235

133.32.2300.03

2905

2197

2664

231

134.45.2425.03/G1

2655

2760

3200

221

7397/2760D

2739

null

3183

190

134.34.2922.03

2826

2865

3225

190

134.32.3025.03

2496

4826

5480

336

7397/4826

11255

null

3582

182

133.32.3395.03

2547

3181

3860

285

134.40.3500.03

6579

2347

3061

395

133.80.2630.03/P5

8397

2398

2900

231

133.45.2642.0.02.42

3255

2420

2885

217

133.40.2650.03

2941

null

2981

157

134.25.2781.03

1882

3421

4231

322

134.60.3810.03

9723

3506

4143

310

133.60.3850.03

7838

3530

4250

330

134.60.3900.03

9405

null

1981

155

133.25.1800.03

1057

1605

1995

220

133.40.1800.03K

1607

2579

3021

231

133.45.2800.03K

2923

4218

4782

270

133.50.4500.03

7210

null

4765

268

134.50.4500.03K

7113

3880

4260

257

133.45.4025.03/G1

4694

null

4432

230

133.40.4200.03

5226

2279

2721

241

133.45.2500.03K3

2973

2269

2721

231

133.45.2500.03K4

2761

2279

2721

241

133.45.2500.03K6

2932

2279

2721

231

133.45.2500.03K7

2694

2279

2721

231

133.45.2500.03K8

2691

2264

2776

290

133.50.250.03

3823

2264

2776

290

133.50.2500.03K

3959

4670

5320

324

133.60.5000.03

11132

 

5265

268

134.50.5000.03K

7895

5640

6340

330

133.60.6000.03

14433

1550

1956

245

133.45.1743.03

1838

1550

1956

265

133.45.1743.03K

1895

2794

3388

220

133.40.3150.03

3628

2868

3432

270

133.50.3150.03K3/P5

5132

2868

3432

270

133.50.3150.03K4

4846

2868

3432

270

133.50.3150.03K5

4913

2868

3432

270

133.50.3150.03K6

4919

2868

3432

270

133.50.3150.03K7

4986

2868

3432

270

133.50.3150.03K8

4925

2868

3432

270

133.50.3150.03K9

5022

2816

3388

230

134.45.3150.03

3715

2854

3435

268

134.50.3150.03K

5220

2868

3432

270

134.50.3150.03K1

4981

3576

4270

298

7397/3576K

7824

3552

4370

340

7397/3664

9502

2754

3307

310

133.60.3030.03

5703

 

3368

231

192.45.3139.100.41.1522

3809

3268

3832

270

134.50.3550.03

5691

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.
bearing

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.
bearing

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.
bearing

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

China Remanufacturing of Slewing Bearing, Gear Ring, Slewing Ring     bearing driverChina Remanufacturing of Slewing Bearing, Gear Ring, Slewing Ring     bearing driver
editor by czh 2022-12-14

China Large Size Bearing/Turntable Bearing/Internal Gear Slewing Ring Bearing/Yrt Bearing/Cross Roller Bearing for Deck Crane, Wind Power and Machinery Construction with Hot selling

Item Description

Massive Size Bearing/Turntable Bearing/Interior Gear Slewing Ring Bearing/YRT bearing/cross roller bearing for Deck Crane, Wind Electricity and Equipment Development

 

Item Description

ZYS slewing bearings can be divided into the subsequent sorts according to their constructions as one row 4 level contact ball slewing bearing, single row cross roller slewing bearing, double row distinct ball diameter slewing bearing, 3 row cylindrical roller slewing bearing and roller/ball combination slewing bearing. These kinds of bearings can be more divided into bearings without having gears, bearings with exterior gears and bearings with interior gears.

Slewing bearing type

One row 4 stage make contact with ball slewing bearing
     This kind of slewing bearings can assist large dynamic loads, transmitting axial and radial forces at the same time as properly as the resulting tilting times. Purposes of this sort of bearings are hoisting, mechanical dealing with and standard mechanical engineering and so on.

One row cross roller slewing bearing
     This variety of bearings can help combos of massive radial power, medium axial pressure and tilting instant with tiny or zero clearance. Principal applications of this kind of bearings are hoisting and mechanical handling and standard mechanical engineering etc.

Double row distinct ball diameter slewing bearing
     This kind of bearings can help substantial static loads with straightforward constructions. They are primarily utilized in conditions with variational load position and route and repeatedly rotating. Major applications of this sort of bearings are deck hoisting, mining and substance dealing with and many others.

Three row cylindrical roller slewing bearing
     This kind of bearings has higher load carrying capacity. Underneath exact same loads, this variety of bearings has considerably more compact diameters which can make the set up much compact, as different kinds of hundreds are supported by distinct races and rollers. Major apps of this variety of bearings are hoisting, mechanical handling, mining and supplies dealing with, offshore technology and common mechanical engineering and so forth.

Roller/ball mixture slewing bearings
     This type of bearings can help higher axial load and low tilting moments. Usually they are big diameter slewing bearings. Apps of this type of bearings are mining and materials dealing with and many others.

Materials of slewing bearing 
one. Content of slewing ring: 42CrMo is usually utilized for CZPT slewing ring with area quenching therapy of the raceway. Other kinds of area quenched steel can also be used according to customer specification and running conditions.
2. Content of rolling element: The material of rolling factors in CZPT bearing is GCr15 or GCr15SiMn metal.
three. Material of cage: Different types of cage are employed in CZPT slewing bearing, which can be divided into built-in cage, segmented cage, spacer and etc. 20 metal or ZL102 solid aluminum alloy is used for built-in cage and segmented cage. For spacer,the content is polyamide 1571 resin, ZL102 aluminum bronze, QA110-3-1.5 aluminum bronze or GRPA66-25 nylon. 4. Content of sealing ring: The sealing ring is made of NBR.

 

Company Profile

About ZYS
HangZhou Bearing Investigation Institute Co., Ltd. is a hightech enterprise specializing in the advancement of “highrank, precise, sophisticated, unique,
unique” bearing goods for the crucial models in various fields of countrywide economic construction. Its predecessor, HangZhou Bearing Analysis Institute, was set up in 1958. It is the only condition degree extensive study institute in China’s bearing business. In 1999, it entered China Countrywide Machinery Market Team Co., Ltd. and remodeled into a science and technologies enterprise.
We concentrate on establishing high performance bearing items for key units of countrywide economic construction. We carry out batch production of
a variety of highrank bearing items and components with inner diameter of .6mm to outer diameter of 6.8m. We are largely engaged in the investigation, growth, manufacturing and income of precision bearing, special bearing, highspeed device resource spindle, bearing unique equipment, bearing tests devices, bearing screening machine and bearing special materials, which are commonly utilized in the fields of equipment equipment, wind energy technology, mine metallurgy, petrochemical, health-related gear, cars and rail transit, design equipment, smart producing services, and so forth.
We have total belongings of 2.06 billion RMB, possess 1 investigation and advancement middle, 3 industrial bases and go over an region of far more than 47
hectares. We have sophisticated bearing producing equipments and world first course testing equipments and have solid power in production, measuring and testing of bearing and connected components with large precision and large dependability. We have far more than 380 technological personnel of bearing relevant disciplines, thus we preserve a top situation in the aspects of bearing design and style, standard theoretical research, lubrication technologies, metallic and non-metallic supplies, tests and industry expectations.

Our Advantages

A lot of scientific study facilities, laboratory and provider companies are established in our business, such as Countrywide Bearing Top quality Supervision and
Inspection Middle, Countrywide Bearing Accreditation Laboratory, Industrial (Rolling Bearing) Merchandise Quality Manage and Technical Analysis
Laboratory, Countrywide Rolling Bearing Standardization Technological Committee, ISO/TC4 Domestic Technological innovation Liable Device, China Bearing
Market Affiliation Technical Committee, Machinery Market Occupational Skill Identification Bearing Market Subcenter, National Rolling Bearing Sector Technology Innovation Strategic Alliance, High finish Bearing Tribology Technology and Application NationalLocal Joint Engineering Laboratory, Point out Crucial Laboratory of Shield Device and Boring Technological innovation (Bearing), Equipment Sector Highspeed Precision Bearing Engineering Study Middle, ZheJiang Province Equipment Resource Spindle Unit Engineering Research Middle, ZheJiang Province Large Functionality Bearing Technologies Key Laboratory, Countrywide Postdoctoral Analysis Workstation, ZheJiang Province Bearing Generic Technology Academician Workstation, State Intellectual Property Business office Patent Exchange Station and so on. We have so considerably reached 908 main scientific research achievements, between which there are 31 awards of Nationwide Creation Awards and Nationwide Science and Engineering Progress Awards, and 234 awards of provincial scientific and technological accomplishment awards.We have attained 792 granted patents, among which there are 277 patents for innovations. In addition, we established and revised the bearing sector complex standards for above 670 occasions, and also issued 457 volumes of “Bearing” journal.

Glory
Best two hundred most promising businesses of China in Forbes
Leading five hundred in China Equipment Business
Superb Business with China Nicely-know Trademark
Large-efficiency Bearings Laboratory
Point out High quality Supervision and Tests Middle for Bearing
ISO/TC4 China Secretariat
The Analysis Middle for Higher-velocity Precision Bearing Engineering in Equipment Industry…

ZYS Manufacturing Capability

Certifications

Application

 

ZYS bearing products

 

Packaging & Shipping and delivery

FAQ

Q: Are you trading firm or producer?
A: CZPT is bearing company, the only initial-class complete analysis institute in China bearing business.

Q: How do you handle quality of bearing?
A: CZPT has established quality manage techniques for each type of bearing and spindle. All items and solutions passed ISO9001-2008 Good quality Certificate.

Q: What is the MOQ?
A: It relies upon on the bearing variety. You can send out inquiry or send out e-mail  for more information.

Q: How about the package deal?
A: Industrial packing in basic condition (Plastic tube+ carton+ pallet). Accept style package deal when OEM.

Q: How lengthy is the shipping and delivery time?
A: It will just take about ten to forty times, relies upon on the design and quantity.

Q: How about the shipping?
A: We can organize the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Indeed, sample order is satisfactory.

Q: Can we use our possess Emblem or design and style on bearings?
A: Sure. OEM is satisfactory. We can style the bearing with your needs and use your possess Symbol and package design.

US $50-70
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 1250mm
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial and Radial Load

###

Customization:
US $50-70
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 1250mm
Material: Stainless Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial and Radial Load

###

Customization:

What is a bushing?

What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.
bushing

Shell information

The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.
bushing

type

There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are two basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.

Function

A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These two features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.
bushing

cost

Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The two main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of two metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.

China Large Size Bearing/Turntable Bearing/Internal Gear Slewing Ring Bearing/Yrt Bearing/Cross Roller Bearing for Deck Crane, Wind Power and Machinery Construction     with Hot sellingChina Large Size Bearing/Turntable Bearing/Internal Gear Slewing Ring Bearing/Yrt Bearing/Cross Roller Bearing for Deck Crane, Wind Power and Machinery Construction     with Hot selling
editor by czh 2022-12-12

China 32-32 3150/2-07390 Internal Gear Slewing Ring Bearing 32-50 4750/2-07595 Rolling Bearing bearing engineering

Product Description


Production Description for light series bearing, flange type bearing,Slewing Bearing, ring bearing, rolling bearings, turntables, swing bearing

for construction machinery, cranes,shipyard crane

1 Type flange type slewing bearing, ring bearing, slewing gear
3 Dimension Range 200-8000mm
4 Manufacturing Experience 20 years
5 Certificate ISO9001, BV, ABS, SG,LR,DNV
6 Material 42CrMo, 50Mn,C45
7 Precision P0. P6. P5.
8 Cage/retainer Nylon or Steel or Brass
9 Gear type Internal/external/no gear teeth
10 Hardness forging hardness HB229-352, raceway hardness HRB58-62

flanged slewing ring bearing
untoothed external toothed internal toothed
90-20 571/0-07002 91-20 571/1-5712 92-20 571/1-07202
90-20 571/0- 0571 2 91-20 571/1-5712 92-20 571/1-571
90-20 0541/0- 0571 1 91-20 0541/1- 0571 2 92-20 0541/1- 0571 2
90-20 0641/0-571 91-20 0641/1- 0571 2 92-20 0641/1-571
90-20 0741/0-07042 91-20 0741/1-5712 92-20 0741/1-5712
90-20 0841/0-571 91-20 0841/1- 0571 2 92-20 0841/1-07252
90-20 0571 /0-07062 91-20 0571 /1-5712 92-20 0571 /1-07262
90-20 1091/0-07072 91-20 1091/1- 0571 2 92-20 1091/1-07272
90-20 571/0-07003 91-20 571/1-5713 92-20 571/1-07203
90-20 571/0- 0571 3 91-20 571/1-5713 92-20 571/1-07213
90-20 0541/0-5711 91-20 0541/1- 0571 3 92-20 0541/1- 0571 3
90-20 0641/0-07033 91-20 0641/1- 0571 3 92-20 0641/1-07233
90-20 0741/0-07043 91-20 0741/1-5713 92-20 0741/1-5713
90-20 0841/0-07053 91-20 0841/1- 0571 3 92-20 0841/1-07253
90-20 0571 /0-07063 91-20 0571 /1-5713 92-20 0571 /1-07263
90-20 1091/0-571 91-20 1091/1- 0571 3 92-20 1091/1-07273
90-32 0571 /0-06015 91-32 0571 /1-06115 92-32 0571 /1-06215
90-32 1055/0-06571 91-32 1055/1-06125 92-32 1055/1-06225
90-32 1155/0-06035 91-32 1155/1-06135 92-32 1155/1-06235
90-32 1255/0-06045 91-32 1255/1-06145 92-32 1255/1-06245
90-32 1355/0-06055 91-32 1355/1-06155 92-32 1355/1-06255
90-32 1455/0-06065 91-32 1455/1-06165 92-32 1455/1-06265

single row ball slewing ring bearing
untoothed external toothed internal toothed
10-16 5710/0-08000 11-16 5710/1-5710  
10-16 5710/0- 0571 1 11-16 5710/1-08110  
10-16 0300/0- 0571 1 11-16 0300/1-5710  
10-16 0400/0-08030 11-16 0400/1-5710  
10-16 0500/0-08040 11-16 0500/1-5710  
10-16 5710/0-571 11-16 5710/1-5713  
10-16 5710/0-08013 11-16 5710/1-08113  
10-16 0300/0- 0571 1 11-16 0300/1-5713  
10-16 0400/0-08033 11-16 0400/1-5713  
10-16 0500/0-08043 11-16 0500/1-5713  
10-20 571/0-57102 11-20 571/1-57102 12-20 571/1-57102
10-20 571/0-57112 11-20 571/1-57112 12-20 571/1-57112
10-20 0541/0-57122 11-20 0541/1-01222 12-20 0541/1-57122
10-20 0641/0-57132 11-20 0641/1-57132 12-20 0641/1-57132
10-20 0741/0-57142 11-20 0741/1-57142 12-20 0741/1-57142
10-20 0841/0-57152 11-20 0841/1-57152 12-20 0841/1-57152
10-20 0571 /0-57162 11-20 0571 /1-57162 12-20 0571 /1-57162
10-20 1091/0-57172 11-20 1091/1-57172 12-20 1091/1-57172
10-20 571/0-57103 11-20 571/1-57103 12-20 571/1-57103
10-20 571/0-57113 11-20 571/1-57113 12-20 571/1-57113
10-20 0541/0-57171 11-20 0541/1-01223 12-20 0541/1-57123
10-20 0641/0-57133 11-20 0641/1-57133 12-20 0641/1-57133
10-20 0741/0-57143 11-20 0741/1-57143 12-20 0741/1-57143
10-20 0841/0-57153 11-20 0841/1-57153 12-20 0841/1-57153
10-20 0571 /0-57163 11-20 0571 /1-57163 12-20 0571 /1-57163
10-20 1091/0-57173 11-20 1091/1-57173 12-20 1091/1-57173
10-25 0571 /0-5711 11-25 0571 /1-5710 12-25 0571 /1-5710
10-25 571/0-5711 11-25 571/1- 0571 0 12-25 571/1-04220
10-25 0655/0-04030 11-25 0655/1-5710 12-25 0655/1-04230
10-25 571/0-04040 11-25 571/1-5710 12-25 571/1-04240
10-25 571/0-5711 11-25 571/1-5710 12-25 571/1-03210
10-25 0571 /0-5711 11-25 0571 /1-5710 12-25 0571 /1-03220
10-25 1055/0-03030 11-25 1055/1-5710 12-25 1055/1-03230
10-25 1155/0-03040 11-25 1155/1-5710 12-25 1155/1-03240
10-25 1255/0-03050 11-25 1255/1-5710 12-25 1255/1-03250
10-25 1355/0-03060 11-25 1355/1- 0571 0 12-25 1355/1-03260
10-25 1455/0-03070 11-25 1455/1- 0571 0 12-25 1455/1-03270
10-12 0120/0-03659 11-50 1900/2-06400 12-50 1800/2-06500
10-16 0179/0-06672 11-50 2130/2-06410 12-50 2000/2-06510
10-20 5712/0-5711 11-50 2355/2-06420 12-50 2240/2-06520
10-12 5712/0-57110 11-50 2645/2-06430 12-50 2490/2-06530
10-20 0260/0-57148 11-16 0188/2-01707 12-50 2800/2-06540
10-22 0308/0-05710 11-16 5715/1-01933 12-16 5718/1-00306
10-16 0325/0-03997 11-25 0309/1-03312 12-16 0344/2-01873 
10-25 571/0-00181 11-25 571/1-05677 12-16 0420/1-0 0571
10-25 0380/0-03908 11-22 0571 /2- 0571 4 12-22 0782/2-01218
10-22 0404/0-04475 11-32 0675/2-5711 12-22 0850/2-01501
10-32 571/0- 0571 8 11-25 0693/2-04976 12-25 08892/2-04951
10-32 0571 /0- 0571 2 11-25 571/1-04864 12-32 1128/2-04945
10-32 571/0-05823 11-32 0823/2-02613 12-22 1131/2-01601
10-32 0675/0- 0571 4 11-32 0957/2- 0571 9 12-32 1159/2-01512
10-32 0680/0-00928 41-20 0969/2-5712 12-32 1384/2-5719
10-32 0780/0-00367 41-32 1160/2-0571 12-32 1400/2-04953
  11-40 1298/2-00767 12-32 1582/2-04505
  11-32 1600/1-57100  
  11-25 1845/1-5715  

A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
ISO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing

triple row roller slewing ring bearing
external toothed internal toothed
31-20 1250/2-06700 32-20 1250/2-06750
31-20 1400/2-06710 32-20 1400/2-06760
31-20 1600/2-06720 32-20 1600/2-06770
31-20 1800/2-06730 32-20 1800/2-06780
31-20 2000/2-06740 32-20 2000/2-06790
31-25 1800/2-06800 32-25 1800/2-06850
31-25 2000/2-06810 32-25 2000/2-06860
31-25 2240/2-06820 32-25 2240/2-06870
31-25 2500/2-06830 32-25 2500/2-06880
31-25 2800/2-06840 32-25 2800/2-06890
31-32 2240/2-5710 32-32 2240/2-5710
31-32 2500/2-5710 32-32 2500/2-5710
31-32 2800/2-5710 32-32 2800/2- 0571 0
31-32 3150/2-5710 32-32 3150/2-5710
31-32 3550/2-5710 32-32 3550/2-07400
31-32 4000/2- 0571 0 32-32 4000/2-07410
31-40 2800/2-571 32-40 2800/2-07470
31-40 3150/2- 0571 0 32-40 3150/2-571
31-40 3550/2- 0571 0 32-40 3550/2-07490
31-40 4000/2- 0571 0 32-40 4000/2-5710
31-40 4500/2- 0571 0 32-40 4500/2-5710
31-50 3150/2-5710 32-50 3150/2-5710
31-50 3550/2-5710 32-50 3550/2-5710
31-50 4000/2-5710 32-50 4000/2-5710
31-50 4500/2-5710 32-50 4500/2-5710
31-50 4750/2-5715 32-50 4750/2-5715

double row axial ball slewing ring bearing ball roller combination slewing ring
external toothed internal toothed external toothed
81-40 2240/2-5710 82-40 2199/2- 0571 5 51-32 3550/2-06900
81-40 2619/2-5715 82-40 2622/2- 0571 0 51-32 3750/2-06905
81-40 2795/2-07610 82-40 2950/2- 0571 5 51-32 4000/2- 0571 0
81-40 2915/2-07615 82-40 3300/2-07640 51-32 4250/2- 0571 5
81-40 3150/2-571 82-50 2559/2-06970 51-40 4250/2- 0571 0
81-50 2987/2-06940 82-50 3040/2-06975 51-40 4500/2- 0571 5
81-50 3167/2-06945 82-50 3520/2-06980 51-40 4750/2-06930
81-50 3347/2-06950 82-50 3839/2-06985 51-40 4900/2-06935
81-50 3567/2-06955    
81-50 3747/2-06960    
81-50 4140/2-06965    

LYHY Slewing Bearing Types
LYHY slewing bearings can be divided into the following types as per  their structures:
single row 4 point contact ball slewing bearing,
single row cross roller slewing bearing,
double row different ball diameter slewing bearing,
three row cylindrical roller slewing bearing and roller/ball combination slewing bearing.
And all these types of slewing bearings can be further divided into bearings without gears, bearings with external gears and bearings with internal gears.

Detailed description of these types slewing bearings

Single row 4 point contact ball slewing bearings
     This kind of slewing bearings can support high dynamic loads, transmitting axial and radial forces simultaneously as well as the resulting tilting moments. Applications of this kind of bearings are hoisting, mechanical handling and general mechanical engineering etc.
Single row cross roller slewing bearings
     This kind of bearings can support combinations of large radial force, medium axial force and tilting moment with small or zero clearance. Main applications of this kind of bearings are hoisting and mechanical handling and general mechanical engineering etc.
Double row different ball diameter 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.
Triple row cylindrical roller slewing bearings
     This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers. Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials handling, offshore technology and general mechanical engineering etc.
Roller/ball combination slewing bearings
     This kind of bearings can support high axial load and low tilting moments. Usually they are large diameter slewing bearings. Applications of this kind of bearings are mining and materials handling etc.

About CZPT bearings
1.introduction:we are a manufacturer of slewing bearing since 1993, our factory occupies a area of 30000square meters with 4 workshop and 1 office building. 
2. Featured products: slewing bearing and slewing drive
3. Capital: Current is 1 million RMB, but we are increasing the capital to 10 million RMB
4. Workers: 40
5. Certificate: ISO9001:2008, 3.1 certificate, CCS certificate, Science and Technology Progress Award
6. Annual Exportation: 8million USD
7. Exported countries: (39)
Asia: India, Pakistan, Iran, Signore, Georgia, Malaysia, Vietnam, Thailand, Philippines, Israel, Korea, UAE, Sri Lanka, Saudi Arabia,
Europe: Turkey, Russia, Spain, Czech Republic, Italy, Poland, Slovakia, Bosnia and Herzegovina, Austria, France, Germany, Switzerland, Finland, Ukraine, UK
America: USA, Canada, Mexico, Brazil, Puerto Rico, Peru, Chile
Africa: South Africa, Egypt
Oceania: Australia
Production Process of CZPT slewing bearings

Quality Control Process of CZPT slewing bearings

LYHY Slewing Bearing Packing 
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers  demand to be packed;

Transportation:
All CZPT slewing ring bearings can be usually delivered timely, usual production time is 15-50 days based on different slew bearings diameters, sometimes slew rings will be in stock.
Slewing bearings can be offered different delivery terms, such as EXW, FOB, CIF, DDU and so on. 
Also, slewing rings can be transported by different transport ways, by express (such as DHL, TNT, UPS, FEDEX and so on), by air, by sea, by truck, by railway and so on.

Slewing Ring Bearings——Applications:
Slewing ring bearings are widely used in industry and known as “the machine joints” Here under is the specific slewing bearing applications
1. Construction machinery (e.g. cranes, excavators, loader, scraper)
2. Metallurgical machinery (e.g. for steel plant)
3. Heavy machinery equipment (e.g. mining machinery, concrete machinery)
4. Marine machinery equipment (e.g. vessel, port hoisting machine, port oil transfer equipment, onshore and offshore crane)
5. Light machinery equipment (e.g. paper machine, plastic, rubber machine, weave machine)
6. Wind power generator

8. Packing machinery

FAQ:

Q: Are LYHY BEARINGS trading company or manufacturer?
A: LYHY BEARINGS is a professional manufacturer for slewing bearings, thin section bearings, ball bearings and rolling bearings

Q: How do LYHY BEARINGS control quality of their bearing?
A: LYHY BEARINGS has established strict quality control systems, all the products and services has passed ISO9001-2008 Quality Certificate and third party such as CCS, LR,ABS,BV

Q: What is the MOQ?
A: MOQ is 1pc, pls message us for detailed information.

Q: How about the package for CZPT bearings?
A: Standard Industrial packing in general condition (Plastic tube+ professional plastic belts+ plywood case). Accept design package when OEM.

Q: How long is the production time?
A: It takes about 7-40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have your own forwarder.

Q: Is sample available?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable for LYHY BEARINGS. We can design as per your requirements and use your own LOGO and package design.
 

Standard or Nonstandard: Standard
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: 50mn or 42CrMo
Type: External Gear

###

Samples:
US$ 20000/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

1 Type flange type slewing bearing, ring bearing, slewing gear
3 Dimension Range 200-8000mm
4 Manufacturing Experience 20 years
5 Certificate ISO9001, BV, ABS, SG,LR,DNV
6 Material 42CrMo, 50Mn,C45
7 Precision P0. P6. P5.
8 Cage/retainer Nylon or Steel or Brass
9 Gear type Internal/external/no gear teeth
10 Hardness forging hardness HB229-352, raceway hardness HRB58-62

###

flanged slewing ring bearing
untoothed external toothed internal toothed
90-20 0311/0-07002 91-20 0311/1-07102 92-20 0311/1-07202
90-20 0411/0-07012 91-20 0411/1-07112 92-20 0411/1-07212
90-20 0541/0-07022 91-20 0541/1-07122 92-20 0541/1-07222
90-20 0641/0-07032 91-20 0641/1-07132 92-20 0641/1-07232
90-20 0741/0-07042 91-20 0741/1-07142 92-20 0741/1-07242
90-20 0841/0-07052 91-20 0841/1-07152 92-20 0841/1-07252
90-20 0941/0-07062 91-20 0941/1-07162 92-20 0941/1-07262
90-20 1091/0-07072 91-20 1091/1-07172 92-20 1091/1-07272
90-20 0311/0-07003 91-20 0311/1-07103 92-20 0311/1-07203
90-20 0411/0-07013 91-20 0411/1-07113 92-20 0411/1-07213
90-20 0541/0-07023 91-20 0541/1-07123 92-20 0541/1-07223
90-20 0641/0-07033 91-20 0641/1-07133 92-20 0641/1-07233
90-20 0741/0-07043 91-20 0741/1-07143 92-20 0741/1-07243
90-20 0841/0-07053 91-20 0841/1-07153 92-20 0841/1-07253
90-20 0941/0-07063 91-20 0941/1-07163 92-20 0941/1-07263
90-20 1091/0-07073 91-20 1091/1-07173 92-20 1091/1-07273
90-32 0955/0-06015 91-32 0955/1-06115 92-32 0955/1-06215
90-32 1055/0-06025 91-32 1055/1-06125 92-32 1055/1-06225
90-32 1155/0-06035 91-32 1155/1-06135 92-32 1155/1-06235
90-32 1255/0-06045 91-32 1255/1-06145 92-32 1255/1-06245
90-32 1355/0-06055 91-32 1355/1-06155 92-32 1355/1-06255
90-32 1455/0-06065 91-32 1455/1-06165 92-32 1455/1-06265

###

single row ball slewing ring bearing
untoothed external toothed internal toothed
10-16 0100/0-08000 11-16 0100/1-08100  
10-16 0200/0-08010 11-16 0200/1-08110  
10-16 0300/0-08020 11-16 0300/1-08120  
10-16 0400/0-08030 11-16 0400/1-08130  
10-16 0500/0-08040 11-16 0500/1-08140  
10-16 0100/0-08003 11-16 0100/1-08103  
10-16 0200/0-08013 11-16 0200/1-08113  
10-16 0300/0-08023 11-16 0300/1-08123  
10-16 0400/0-08033 11-16 0400/1-08133  
10-16 0500/0-08043 11-16 0500/1-08143  
10-20 0311/0-02002 11-20 0311/1-02102 12-20 0311/1-02202
10-20 0411/0-02012 11-20 0411/1-02112 12-20 0411/1-02212
10-20 0541/0-02022 11-20 0541/1-01222 12-20 0541/1-02222
10-20 0641/0-02032 11-20 0641/1-02132 12-20 0641/1-02232
10-20 0741/0-02042 11-20 0741/1-02142 12-20 0741/1-02242
10-20 0841/0-02052 11-20 0841/1-02152 12-20 0841/1-02252
10-20 0941/0-02062 11-20 0941/1-02162 12-20 0941/1-02262
10-20 1091/0-02072 11-20 1091/1-02172 12-20 1091/1-02272
10-20 0311/0-02003 11-20 0311/1-02103 12-20 0311/1-02203
10-20 0411/0-02013 11-20 0411/1-02113 12-20 0411/1-02213
10-20 0541/0-02023 11-20 0541/1-01223 12-20 0541/1-02223
10-20 0641/0-02033 11-20 0641/1-02133 12-20 0641/1-02233
10-20 0741/0-02043 11-20 0741/1-02143 12-20 0741/1-02243
10-20 0841/0-02053 11-20 0841/1-02153 12-20 0841/1-02253
10-20 0941/0-02063 11-20 0941/1-02163 12-20 0941/1-02263
10-20 1091/0-02073 11-20 1091/1-02173 12-20 1091/1-02273
10-25 0455/0-04010 11-25 0455/1-04110 12-25 0455/1-04210
10-25 0555/0-04020 11-25 0555/1-04120 12-25 0555/1-04220
10-25 0655/0-04030 11-25 0655/1-04130 12-25 0655/1-04230
10-25 0755/0-04040 11-25 0755/1-04140 12-25 0755/1-04240
10-25 0855/0-03010 11-25 0855/1-03110 12-25 0855/1-03210
10-25 0955/0-03020 11-25 0955/1-03120 12-25 0955/1-03220
10-25 1055/0-03030 11-25 1055/1-03130 12-25 1055/1-03230
10-25 1155/0-03040 11-25 1155/1-03140 12-25 1155/1-03240
10-25 1255/0-03050 11-25 1255/1-03150 12-25 1255/1-03250
10-25 1355/0-03060 11-25 1355/1-03160 12-25 1355/1-03260
10-25 1455/0-03070 11-25 1455/1-03170 12-25 1455/1-03270
10-12 0120/0-03659 11-50 1900/2-06400 12-50 1800/2-06500
10-16 0179/0-06672 11-50 2130/2-06410 12-50 2000/2-06510
10-20 0222/0-03351 11-50 2355/2-06420 12-50 2240/2-06520
10-12 0222/0-02710 11-50 2645/2-06430 12-50 2490/2-06530
10-20 0260/0-02448 11-16 0188/2-01707 12-50 2800/2-06540
10-22 0308/0-00270 11-16 0235/1-01933 12-16 0288/1-00306
10-16 0325/0-03997 11-25 0309/1-03312 12-16 0344/2-01873 
10-25 0371/0-00181 11-25 0537/1-05677 12-16 0420/1-00728
10-25 0380/0-03908 11-22 0635/2-03924 12-22 0782/2-01218
10-22 0404/0-04475 11-32 0675/2-03771 12-22 0850/2-01501
10-32 0474/0-03498 11-25 0693/2-04976 12-25 08892/2-04951
10-32 0550/0-05642 11-25 0716/1-04864 12-32 1128/2-04945
10-32 0574/0-05823 11-32 0823/2-02613 12-22 1131/2-01601
10-32 0675/0-05584 11-32 0957/2-05549 12-32 1159/2-01512
10-32 0680/0-00928 41-20 0969/2-05532 12-32 1384/2-04719
10-32 0780/0-00367 41-32 1160/2-00991 12-32 1400/2-04953
  11-40 1298/2-00767 12-32 1582/2-04505
  11-32 1600/1-02300  
  11-25 1845/1-03705  

###

triple row roller slewing ring bearing
external toothed internal toothed
31-20 1250/2-06700 32-20 1250/2-06750
31-20 1400/2-06710 32-20 1400/2-06760
31-20 1600/2-06720 32-20 1600/2-06770
31-20 1800/2-06730 32-20 1800/2-06780
31-20 2000/2-06740 32-20 2000/2-06790
31-25 1800/2-06800 32-25 1800/2-06850
31-25 2000/2-06810 32-25 2000/2-06860
31-25 2240/2-06820 32-25 2240/2-06870
31-25 2500/2-06830 32-25 2500/2-06880
31-25 2800/2-06840 32-25 2800/2-06890
31-32 2240/2-07300 32-32 2240/2-07360
31-32 2500/2-07310 32-32 2500/2-07370
31-32 2800/2-07320 32-32 2800/2-07380
31-32 3150/2-07330 32-32 3150/2-07390
31-32 3550/2-07340 32-32 3550/2-07400
31-32 4000/2-07350 32-32 4000/2-07410
31-40 2800/2-07420 32-40 2800/2-07470
31-40 3150/2-07430 32-40 3150/2-07480
31-40 3550/2-07440 32-40 3550/2-07490
31-40 4000/2-07450 32-40 4000/2-07500
31-40 4500/2-07460 32-40 4500/2-07510
31-50 3150/2-07520 32-50 3150/2-07560
31-50 3550/2-07530 32-50 3550/2-07570
31-50 4000/2-07540 32-50 4000/2-07580
31-50 4500/2-07550 32-50 4500/2-07590
31-50 4750/2-07555 32-50 4750/2-07595

###

double row axial ball slewing ring bearing ball roller combination slewing ring
external toothed internal toothed external toothed
81-40 2240/2-07600 82-40 2199/2-07625 51-32 3550/2-06900
81-40 2619/2-07605 82-40 2622/2-07630 51-32 3750/2-06905
81-40 2795/2-07610 82-40 2950/2-07635 51-32 4000/2-06910
81-40 2915/2-07615 82-40 3300/2-07640 51-32 4250/2-06915
81-40 3150/2-07620 82-50 2559/2-06970 51-40 4250/2-06920
81-50 2987/2-06940 82-50 3040/2-06975 51-40 4500/2-06925
81-50 3167/2-06945 82-50 3520/2-06980 51-40 4750/2-06930
81-50 3347/2-06950 82-50 3839/2-06985 51-40 4900/2-06935
81-50 3567/2-06955    
81-50 3747/2-06960    
81-50 4140/2-06965    
Standard or Nonstandard: Standard
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Roller Type: Deep Groove Raceway
Material: 50mn or 42CrMo
Type: External Gear

###

Samples:
US$ 20000/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

1 Type flange type slewing bearing, ring bearing, slewing gear
3 Dimension Range 200-8000mm
4 Manufacturing Experience 20 years
5 Certificate ISO9001, BV, ABS, SG,LR,DNV
6 Material 42CrMo, 50Mn,C45
7 Precision P0. P6. P5.
8 Cage/retainer Nylon or Steel or Brass
9 Gear type Internal/external/no gear teeth
10 Hardness forging hardness HB229-352, raceway hardness HRB58-62

###

flanged slewing ring bearing
untoothed external toothed internal toothed
90-20 0311/0-07002 91-20 0311/1-07102 92-20 0311/1-07202
90-20 0411/0-07012 91-20 0411/1-07112 92-20 0411/1-07212
90-20 0541/0-07022 91-20 0541/1-07122 92-20 0541/1-07222
90-20 0641/0-07032 91-20 0641/1-07132 92-20 0641/1-07232
90-20 0741/0-07042 91-20 0741/1-07142 92-20 0741/1-07242
90-20 0841/0-07052 91-20 0841/1-07152 92-20 0841/1-07252
90-20 0941/0-07062 91-20 0941/1-07162 92-20 0941/1-07262
90-20 1091/0-07072 91-20 1091/1-07172 92-20 1091/1-07272
90-20 0311/0-07003 91-20 0311/1-07103 92-20 0311/1-07203
90-20 0411/0-07013 91-20 0411/1-07113 92-20 0411/1-07213
90-20 0541/0-07023 91-20 0541/1-07123 92-20 0541/1-07223
90-20 0641/0-07033 91-20 0641/1-07133 92-20 0641/1-07233
90-20 0741/0-07043 91-20 0741/1-07143 92-20 0741/1-07243
90-20 0841/0-07053 91-20 0841/1-07153 92-20 0841/1-07253
90-20 0941/0-07063 91-20 0941/1-07163 92-20 0941/1-07263
90-20 1091/0-07073 91-20 1091/1-07173 92-20 1091/1-07273
90-32 0955/0-06015 91-32 0955/1-06115 92-32 0955/1-06215
90-32 1055/0-06025 91-32 1055/1-06125 92-32 1055/1-06225
90-32 1155/0-06035 91-32 1155/1-06135 92-32 1155/1-06235
90-32 1255/0-06045 91-32 1255/1-06145 92-32 1255/1-06245
90-32 1355/0-06055 91-32 1355/1-06155 92-32 1355/1-06255
90-32 1455/0-06065 91-32 1455/1-06165 92-32 1455/1-06265

###

single row ball slewing ring bearing
untoothed external toothed internal toothed
10-16 0100/0-08000 11-16 0100/1-08100  
10-16 0200/0-08010 11-16 0200/1-08110  
10-16 0300/0-08020 11-16 0300/1-08120  
10-16 0400/0-08030 11-16 0400/1-08130  
10-16 0500/0-08040 11-16 0500/1-08140  
10-16 0100/0-08003 11-16 0100/1-08103  
10-16 0200/0-08013 11-16 0200/1-08113  
10-16 0300/0-08023 11-16 0300/1-08123  
10-16 0400/0-08033 11-16 0400/1-08133  
10-16 0500/0-08043 11-16 0500/1-08143  
10-20 0311/0-02002 11-20 0311/1-02102 12-20 0311/1-02202
10-20 0411/0-02012 11-20 0411/1-02112 12-20 0411/1-02212
10-20 0541/0-02022 11-20 0541/1-01222 12-20 0541/1-02222
10-20 0641/0-02032 11-20 0641/1-02132 12-20 0641/1-02232
10-20 0741/0-02042 11-20 0741/1-02142 12-20 0741/1-02242
10-20 0841/0-02052 11-20 0841/1-02152 12-20 0841/1-02252
10-20 0941/0-02062 11-20 0941/1-02162 12-20 0941/1-02262
10-20 1091/0-02072 11-20 1091/1-02172 12-20 1091/1-02272
10-20 0311/0-02003 11-20 0311/1-02103 12-20 0311/1-02203
10-20 0411/0-02013 11-20 0411/1-02113 12-20 0411/1-02213
10-20 0541/0-02023 11-20 0541/1-01223 12-20 0541/1-02223
10-20 0641/0-02033 11-20 0641/1-02133 12-20 0641/1-02233
10-20 0741/0-02043 11-20 0741/1-02143 12-20 0741/1-02243
10-20 0841/0-02053 11-20 0841/1-02153 12-20 0841/1-02253
10-20 0941/0-02063 11-20 0941/1-02163 12-20 0941/1-02263
10-20 1091/0-02073 11-20 1091/1-02173 12-20 1091/1-02273
10-25 0455/0-04010 11-25 0455/1-04110 12-25 0455/1-04210
10-25 0555/0-04020 11-25 0555/1-04120 12-25 0555/1-04220
10-25 0655/0-04030 11-25 0655/1-04130 12-25 0655/1-04230
10-25 0755/0-04040 11-25 0755/1-04140 12-25 0755/1-04240
10-25 0855/0-03010 11-25 0855/1-03110 12-25 0855/1-03210
10-25 0955/0-03020 11-25 0955/1-03120 12-25 0955/1-03220
10-25 1055/0-03030 11-25 1055/1-03130 12-25 1055/1-03230
10-25 1155/0-03040 11-25 1155/1-03140 12-25 1155/1-03240
10-25 1255/0-03050 11-25 1255/1-03150 12-25 1255/1-03250
10-25 1355/0-03060 11-25 1355/1-03160 12-25 1355/1-03260
10-25 1455/0-03070 11-25 1455/1-03170 12-25 1455/1-03270
10-12 0120/0-03659 11-50 1900/2-06400 12-50 1800/2-06500
10-16 0179/0-06672 11-50 2130/2-06410 12-50 2000/2-06510
10-20 0222/0-03351 11-50 2355/2-06420 12-50 2240/2-06520
10-12 0222/0-02710 11-50 2645/2-06430 12-50 2490/2-06530
10-20 0260/0-02448 11-16 0188/2-01707 12-50 2800/2-06540
10-22 0308/0-00270 11-16 0235/1-01933 12-16 0288/1-00306
10-16 0325/0-03997 11-25 0309/1-03312 12-16 0344/2-01873 
10-25 0371/0-00181 11-25 0537/1-05677 12-16 0420/1-00728
10-25 0380/0-03908 11-22 0635/2-03924 12-22 0782/2-01218
10-22 0404/0-04475 11-32 0675/2-03771 12-22 0850/2-01501
10-32 0474/0-03498 11-25 0693/2-04976 12-25 08892/2-04951
10-32 0550/0-05642 11-25 0716/1-04864 12-32 1128/2-04945
10-32 0574/0-05823 11-32 0823/2-02613 12-22 1131/2-01601
10-32 0675/0-05584 11-32 0957/2-05549 12-32 1159/2-01512
10-32 0680/0-00928 41-20 0969/2-05532 12-32 1384/2-04719
10-32 0780/0-00367 41-32 1160/2-00991 12-32 1400/2-04953
  11-40 1298/2-00767 12-32 1582/2-04505
  11-32 1600/1-02300  
  11-25 1845/1-03705  

###

triple row roller slewing ring bearing
external toothed internal toothed
31-20 1250/2-06700 32-20 1250/2-06750
31-20 1400/2-06710 32-20 1400/2-06760
31-20 1600/2-06720 32-20 1600/2-06770
31-20 1800/2-06730 32-20 1800/2-06780
31-20 2000/2-06740 32-20 2000/2-06790
31-25 1800/2-06800 32-25 1800/2-06850
31-25 2000/2-06810 32-25 2000/2-06860
31-25 2240/2-06820 32-25 2240/2-06870
31-25 2500/2-06830 32-25 2500/2-06880
31-25 2800/2-06840 32-25 2800/2-06890
31-32 2240/2-07300 32-32 2240/2-07360
31-32 2500/2-07310 32-32 2500/2-07370
31-32 2800/2-07320 32-32 2800/2-07380
31-32 3150/2-07330 32-32 3150/2-07390
31-32 3550/2-07340 32-32 3550/2-07400
31-32 4000/2-07350 32-32 4000/2-07410
31-40 2800/2-07420 32-40 2800/2-07470
31-40 3150/2-07430 32-40 3150/2-07480
31-40 3550/2-07440 32-40 3550/2-07490
31-40 4000/2-07450 32-40 4000/2-07500
31-40 4500/2-07460 32-40 4500/2-07510
31-50 3150/2-07520 32-50 3150/2-07560
31-50 3550/2-07530 32-50 3550/2-07570
31-50 4000/2-07540 32-50 4000/2-07580
31-50 4500/2-07550 32-50 4500/2-07590
31-50 4750/2-07555 32-50 4750/2-07595

###

double row axial ball slewing ring bearing ball roller combination slewing ring
external toothed internal toothed external toothed
81-40 2240/2-07600 82-40 2199/2-07625 51-32 3550/2-06900
81-40 2619/2-07605 82-40 2622/2-07630 51-32 3750/2-06905
81-40 2795/2-07610 82-40 2950/2-07635 51-32 4000/2-06910
81-40 2915/2-07615 82-40 3300/2-07640 51-32 4250/2-06915
81-40 3150/2-07620 82-50 2559/2-06970 51-40 4250/2-06920
81-50 2987/2-06940 82-50 3040/2-06975 51-40 4500/2-06925
81-50 3167/2-06945 82-50 3520/2-06980 51-40 4750/2-06930
81-50 3347/2-06950 82-50 3839/2-06985 51-40 4900/2-06935
81-50 3567/2-06955    
81-50 3747/2-06960    
81-50 4140/2-06965    

What is a bushing?

What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.
bushing

Shell information

The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.
bushing

type

There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are two basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.

Function

A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These two features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.
bushing

cost

Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The two main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of two metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.

China 32-32 3150/2-07390 Internal Gear Slewing Ring Bearing 32-50 4750/2-07595 Rolling Bearing     bearing engineeringChina 32-32 3150/2-07390 Internal Gear Slewing Ring Bearing 32-50 4750/2-07595 Rolling Bearing     bearing engineering
editor by czh 2022-12-08

China Cross Cylindrical Roller Slewing Bearing, No Gear, Cross Cylindrical Roller Gear Ring, Slewing Ring Bearing bearing and race

Product Description


Product Introduction

This slewing bearing with a design of a full complement of rollers is mainly applied in the condition where a heavier axial load is the primary load, and the requirement for tilting moment and friction moment is not so high.

 

Product Model

Dimension

Type

Weight

d

D

T

mm

 

kg≈

1060

1400

120

E797/1060

587

1120

1340

70

797/1120

220

980

1290

125

110.36.1140.03

427

1250

1480

70

797/1250G2K1

260

1107

1393

91

110.32.1250.03/P5

320

1260

1540

91

110.32.1400.03K

351

1412

1680

170

3-944G2K2

693

1460

1740

91

110.32.0600.03

402

1600

2140

145

797/1600

1588

2800

3310

190

797/2800K

2888

2625

2978

130

110.40.2800.03K/P5

1192

2665

2966

113

110.32.2805.03

909

2922

3376

146

110.50.3150.03k1

2102

2922

3376

134

110.50.3150.03K2

1987

3116

3494

150

110.40.3300.03K

1864

608

812

75

110.20.710.12K/P5

106

870

1090

86

797/870K2

165

190

350

52

D797/192

19.8

140

300

36

110.10.221.03/P5

11.5

567

816

90

797/570

138

FAQ

Seals

Seal Function

Clean any residual grease from within the inside of the bearings seal area.

Avoid the possibility of any ingress of dust, impurity, moisture to enter the bearing.

Seal Structure

The seal structure for a slewing bearing generally includes a rubber lip seal and metal labyrinth seal. Rubber seals have many advantages, such as their simple structure, small occupation of space, good sealing performance etc. These are the reasons why they are widely used in varied applications. However, after a long period of time in use, the rubber seal can become brittle and be subject to wear. Higher operating and environmental temperatures can subject seal to early replacement, this should be taken into account in the maintenance scheduling.  In extreme applications where rubber would fail in a short space of time then labyrinth seals are adopted. LTZC can design and manufacture special seal structures according to their customer’s requirements.

Hot Tags: cross cylindrical roller slewing bearing without tooth, manufacturers, wholesale, customized, high quality, low price

US $1-100,000
/ Set
|
1 Set

(Min. Order)

###

Standard or Nonstandard: Nonstandard
Feature: Corrosion-Resistant
Sealing Gland: Sealed On Both Sides
Material: Bearing Steel
Type: No Gear
Accuracy Class: P0, P6, P5 and P4 Grade.

###

Customization:

###

Dimension

Type

Weight

d

D

T

mm

 

kg≈

1060

1400

120

E797/1060

587

1120

1340

70

797/1120

220

980

1290

125

110.36.1140.03

427

1250

1480

70

797/1250G2K1

260

1107

1393

91

110.32.1250.03/P5

320

1260

1540

91

110.32.1400.03K

351

1412

1680

170

3-944G2K2

693

1460

1740

91

110.32.0600.03

402

1600

2140

145

797/1600

1588

2800

3310

190

797/2800K

2888

2625

2978

130

110.40.2800.03K/P5

1192

2665

2966

113

110.32.2805.03

909

2922

3376

146

110.50.3150.03k1

2102

2922

3376

134

110.50.3150.03K2

1987

3116

3494

150

110.40.3300.03K

1864

608

812

75

110.20.710.12K/P5

106

870

1090

86

797/870K2

165

190

350

52

D797/192

19.8

140

300

36

110.10.221.03/P5

11.5

567

816

90

797/570

138

US $1-100,000
/ Set
|
1 Set

(Min. Order)

###

Standard or Nonstandard: Nonstandard
Feature: Corrosion-Resistant
Sealing Gland: Sealed On Both Sides
Material: Bearing Steel
Type: No Gear
Accuracy Class: P0, P6, P5 and P4 Grade.

###

Customization:

###

Dimension

Type

Weight

d

D

T

mm

 

kg≈

1060

1400

120

E797/1060

587

1120

1340

70

797/1120

220

980

1290

125

110.36.1140.03

427

1250

1480

70

797/1250G2K1

260

1107

1393

91

110.32.1250.03/P5

320

1260

1540

91

110.32.1400.03K

351

1412

1680

170

3-944G2K2

693

1460

1740

91

110.32.0600.03

402

1600

2140

145

797/1600

1588

2800

3310

190

797/2800K

2888

2625

2978

130

110.40.2800.03K/P5

1192

2665

2966

113

110.32.2805.03

909

2922

3376

146

110.50.3150.03k1

2102

2922

3376

134

110.50.3150.03K2

1987

3116

3494

150

110.40.3300.03K

1864

608

812

75

110.20.710.12K/P5

106

870

1090

86

797/870K2

165

190

350

52

D797/192

19.8

140

300

36

110.10.221.03/P5

11.5

567

816

90

797/570

138

What is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we’ll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means “box”. It is also homologous to the second element of blunderbuss. Here’s how to identify bushings and how to use them.
bushing

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don’t skimp on quality when choosing a vibration isolation mount. You won’t regret it. They won’t break your budget, but will keep your equipment safe.
bushing

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it’s possible to replace the bushing yourself, it’s best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don’t cut yourself with sharp objects when changing bushings. If you can’t see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle’s anti-roll bars, you can choose the right bushing for your vehicle. You’ll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they’re worn, you’ll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.
bushing

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.

China Cross Cylindrical Roller Slewing Bearing, No Gear, Cross Cylindrical Roller Gear Ring, Slewing Ring Bearing     bearing and raceChina Cross Cylindrical Roller Slewing Bearing, No Gear, Cross Cylindrical Roller Gear Ring, Slewing Ring Bearing     bearing and race
editor by czh 2022-11-25