Product Description


Product Introduction

The LTZC three row cylindrical roller combined slewing bearing mainly consists of the components such as inner ring, outer ring, 3 rows of rollers, cage (spacing blocks), a seal device etc. This slewing bearing design is suitable for most applications where a large axial load and tilting moment, or with a larger radial load, or with a low requirement for friction moment.

 

Product Model

Dimension

Bearing Type

Wieght

d

D

T

mm

 

Kg≈

1994

2618

340

130.60.2300.03

4841

1994

2618

340

130.60.2300.03K

4914

4680

5333

305

5397/4680K

9920

3111

3528

182

130.36.3300.03

2407

3312

3824

220

130.40.3546.03/G1

3865

2525

2805

151

130.26.2636.03

1361

2614

3026

159

130.25.2794.03

1746

3412

3894

210

130.40.3660.03

3656

3589

3943

155

190.28.3762.000.41.1522

2105

3586

3920

155

130.25.3764.03

1927

2422

2805

158

5397/2422K

1575

1605

1995

220

130.40.1800.03K

1549

1605

1995

220

130.40.1800.03K2

1513

1605

1995

220

130.40.1800.03K3

1558

1605

1995

220

130.40.1800.03K4

1515

1594

2200

225

130.40.1890.03

2607

1779

2221

231

130.45.2000.03

1945

1779

2221

231

130.45.2000.03K

1928

4274

4743

229

130.45.4500.03

4816

3979

4455

235

130.45.4200.03

4587

2279

2721

231

130.45.2500.03K

2530

2279

2721

231

130.45.2500.04K

2310

2279

2721

231

130.45.2500.04K2

2532

4735

5290

268

130.50.5000.03K

7357

4735

5290

268

130.50.5000.03K1

7324

4735

5290

268

130.50.5000.03K2

7501

4735

5290

278

130.50.5000.03K3

7504

4735

5290

268

130.50.5000.03K4

7324

5335

5890

344

130.60.5600.03

15716

636

964

182

130.32.800.03

474

665

1065

147

130.18.850.12

478

770

1100

163

130.25.935.03

452

956

1284

182

130.25.1120.03K

676

1100

1430

210

130.36.1250.03

782

1055

1445

220

130.40.1250.03

1054

1055

1445

220

130.40.1250.03K

1054

1140

1520

160

130.25.1315.03/P5

846

1205

1595

220

130.40.1400.11K

1142

1540

1900

192

130.32.1710.03/P4

1177

3718

4282

270

130.50.4000.03K

5907

1594

2200

225

130.40.1890.03

2607

1779

2221

231

130.45.2000.03K

1928

1779

2221

231

130.45.2000.03K1

1929

2868

3432

270

130.50.3150.03

4508

3285

3840

268

130.50.3550.03K3

5178

3285

3840

268

130.50.3550.03K4

5232

1064

1550

278

5397/1064

1696

1064

1550

278

5397/1064K

1698

1064

1550

278

5397/1064K1

1698

1640

2571

141

5397/1640K

964

 

FAQ

Rigidity

Bearing rigidity refers to the elastic deformation performance of the contact position between bearing rings and rolling elements under functional load conditions. Generally, rigidity of roller bearings is larger than that of ball bearing. It is essential to ensure that bearing preload and adequate support to the bearings frame is provided.

 

Installation

Slewing bearings are generally connected with a supporting frame with bolts so as to ensure rigidity. Mounting holes within the bearing include through holes without thread and blind holes with thread. Through holes are easily installed, and can improve the fatigue strength within the bolts themselves. The other advantage is in the ease of mounting on the supporting frame work, in addition to the removal of same. These advantages provide for these designs to be applied in wide uses.

 

Hot Tags: 3 row 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
Rolling-Element Number: Multiple-Column
Roller Type: Crowned Raceway
Material: Bearing Steel

###

Customization:

###

Dimension

Bearing Type

Wieght

d

D

T

mm

 

Kg≈

1994

2618

340

130.60.2300.03

4841

1994

2618

340

130.60.2300.03K

4914

4680

5333

305

5397/4680K

9920

3111

3528

182

130.36.3300.03

2407

3312

3824

220

130.40.3546.03/G1

3865

2525

2805

151

130.26.2636.03

1361

2614

3026

159

130.25.2794.03

1746

3412

3894

210

130.40.3660.03

3656

3589

3943

155

190.28.3762.000.41.1522

2105

3586

3920

155

130.25.3764.03

1927

2422

2805

158

5397/2422K

1575

1605

1995

220

130.40.1800.03K

1549

1605

1995

220

130.40.1800.03K2

1513

1605

1995

220

130.40.1800.03K3

1558

1605

1995

220

130.40.1800.03K4

1515

1594

2200

225

130.40.1890.03

2607

1779

2221

231

130.45.2000.03

1945

1779

2221

231

130.45.2000.03K

1928

4274

4743

229

130.45.4500.03

4816

3979

4455

235

130.45.4200.03

4587

2279

2721

231

130.45.2500.03K

2530

2279

2721

231

130.45.2500.04K

2310

2279

2721

231

130.45.2500.04K2

2532

4735

5290

268

130.50.5000.03K

7357

4735

5290

268

130.50.5000.03K1

7324

4735

5290

268

130.50.5000.03K2

7501

4735

5290

278

130.50.5000.03K3

7504

4735

5290

268

130.50.5000.03K4

7324

5335

5890

344

130.60.5600.03

10216

636

964

182

130.32.800.03

474

665

1065

147

130.18.850.12

478

770

1100

163

130.25.935.03

452

956

1284

182

130.25.1120.03K

676

1100

1430

210

130.36.1250.03

782

1055

1445

220

130.40.1250.03

1054

1055

1445

220

130.40.1250.03K

1054

1140

1520

160

130.25.1315.03/P5

846

1205

1595

220

130.40.1400.11K

1142

1540

1900

192

130.32.1710.03/P4

1177

3718

4282

270

130.50.4000.03K

5907

1594

2200

225

130.40.1890.03

2607

1779

2221

231

130.45.2000.03K

1928

1779

2221

231

130.45.2000.03K1

1929

2868

3432

270

130.50.3150.03

4508

3285

3840

268

130.50.3550.03K3

5178

3285

3840

268

130.50.3550.03K4

5232

1064

1550

278

5397/1064

1696

1064

1550

278

5397/1064K

1698

1064

1550

278

5397/1064K1

1698

1640

2020

141

5397/1640K

964

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

Wieght

d

D

T

mm

 

Kg≈

1994

2618

340

130.60.2300.03

4841

1994

2618

340

130.60.2300.03K

4914

4680

5333

305

5397/4680K

9920

3111

3528

182

130.36.3300.03

2407

3312

3824

220

130.40.3546.03/G1

3865

2525

2805

151

130.26.2636.03

1361

2614

3026

159

130.25.2794.03

1746

3412

3894

210

130.40.3660.03

3656

3589

3943

155

190.28.3762.000.41.1522

2105

3586

3920

155

130.25.3764.03

1927

2422

2805

158

5397/2422K

1575

1605

1995

220

130.40.1800.03K

1549

1605

1995

220

130.40.1800.03K2

1513

1605

1995

220

130.40.1800.03K3

1558

1605

1995

220

130.40.1800.03K4

1515

1594

2200

225

130.40.1890.03

2607

1779

2221

231

130.45.2000.03

1945

1779

2221

231

130.45.2000.03K

1928

4274

4743

229

130.45.4500.03

4816

3979

4455

235

130.45.4200.03

4587

2279

2721

231

130.45.2500.03K

2530

2279

2721

231

130.45.2500.04K

2310

2279

2721

231

130.45.2500.04K2

2532

4735

5290

268

130.50.5000.03K

7357

4735

5290

268

130.50.5000.03K1

7324

4735

5290

268

130.50.5000.03K2

7501

4735

5290

278

130.50.5000.03K3

7504

4735

5290

268

130.50.5000.03K4

7324

5335

5890

344

130.60.5600.03

10216

636

964

182

130.32.800.03

474

665

1065

147

130.18.850.12

478

770

1100

163

130.25.935.03

452

956

1284

182

130.25.1120.03K

676

1100

1430

210

130.36.1250.03

782

1055

1445

220

130.40.1250.03

1054

1055

1445

220

130.40.1250.03K

1054

1140

1520

160

130.25.1315.03/P5

846

1205

1595

220

130.40.1400.11K

1142

1540

1900

192

130.32.1710.03/P4

1177

3718

4282

270

130.50.4000.03K

5907

1594

2200

225

130.40.1890.03

2607

1779

2221

231

130.45.2000.03K

1928

1779

2221

231

130.45.2000.03K1

1929

2868

3432

270

130.50.3150.03

4508

3285

3840

268

130.50.3550.03K3

5178

3285

3840

268

130.50.3550.03K4

5232

1064

1550

278

5397/1064

1696

1064

1550

278

5397/1064K

1698

1064

1550

278

5397/1064K1

1698

1640

2020

141

5397/1640K

964

What you should know about bushings

If you are in the market for a casing, there are a few things you should know before buying. First, a bushing is a mechanical part with a rotating or sliding shaft part. You can find them in almost all industrial applications due to their excellent load-carrying capacity and anti-friction properties. They are especially important in construction, mining, agriculture, hydropower, material handling, and more.
bushing

Casing application

The casing market is mainly driven by the growth of the power generation industry. The increasing electrification of Asia Pacific and the deployment of renewable energy in countries such as Saudi Arabia and the UAE are driving the demand for distribution transformer bushings. In addition, the demand for bushings in Western Europe is also likely to increase with the spread of renewable energy and the installation of electric vehicle charging infrastructure. However, the market in Asia Pacific is expected to remain small compared to the rest of the world.
Although bushings are relatively expensive, they are very durable and cost-effective. Furthermore, bushings have a variety of applications, making them an important component in power transformers. For example, power transformers often use bushings to achieve relative movement by sliding or rolling. The vehicle suspension system also uses rubber bushings for a smooth ride and rotating bushings for machine-related operations. They require precision machined parts and are especially useful in applications where high loads and friction must be controlled. Also, plastic bushings are used for wheels in dry kilns, where lubrication is often troublesome.
Transformers require constant monitoring, which is one of the reasons bushings are so important in power transformers. Any failure of these components could result in the total loss of the transformer and all surrounding equipment. To maintain high system reliability, utilities must monitor insulation in and around bushings, especially if transformers have been in use for decades. Some utilities have made monitoring the condition of their transformers an important part of their smart grid plans.

Material

The core of the dry casing has many material interfaces. The discharge most likely originates near the edges of the foils and can cause electrical tree growth or breakdown between adjacent foils. Several studies have investigated interfacial effects in composite insulating materials and concluded that the conditions under which the interface occurs is a key factor in determining the growth of electrical trees. This study found that material type and interface conditions are the two most important factors for the growth of electrical trees.
Bushings can be made of many different materials, depending on their purpose. The main purpose of the bushing is to support the assembly while protecting it. They must be stiff enough to support the load placed on them, and flexible enough to protect the shaft. Since the shaft is usually not centered on the bushing during rotation, the bushing must be durable enough to carry the load while still protecting the shaft. Here are several materials used for bushings:
A stabilizer bar assembly is a good example of pre-assembly. This pre-assembly enables the vehicle assembly plant to receive components ready for vehicle assembly. The prior art requires the vehicle assembly plant to separate the bushing from the stabilizer bar. However, the present invention eliminates this step and provides a mechanically rigid stabilizer bar assembly. It is designed to prevent audible squeals and improve vehicle performance and handling.
Hardened steel bushings are ideal for pivot and low speed applications. They are made of high carbon steel and fully hardened to 56-62 HRC. Bronze bushings require daily or weekly lubrication but are more expensive than plastic bushings. Plastic bushings are low cost, low maintenance, self lubricating and do not require regular lubrication. These are also suitable for applications with hard to reach parts.
bushing

application

Bushings have many applications in various industries. Most of the time, it is used for drilling. Its excellent chemical and mechanical properties can be used to protect various equipment. These components are versatile and available in a variety of materials. All sleeves are packaged according to national and international standards. They are used in many industrial processes from construction to drilling. Some application examples are listed below.The component 10 may contain a tank for a liquid such as fuel, and the object 12 may be made of fiber reinforced composite material. Sleeve assembly 16 is configured to ground component 10 and object 12 . It may be a bulkhead isolator 40 used to isolate electrical charges in aircraft hydraulic lines. Bushing assembly 16 is one of many possible uses for the bushing assembly. The following examples illustrate various applications of bushing assemblies.
Bearings are devices used to reduce friction between moving surfaces. They are a good choice for many applications as they are maintenance free and extend the life of machine components. They can be used in a variety of applications and are often used with plastic and metal materials. For example, Daikin offers bronze and brass bushings. Bushings have many other uses, but they are most commonly used in machines, especially when used in low-load environments.
The most common application for bushings is drilling. Swivel bushings can be used in almost any drilling application. For more complex applications, CZPT’s engineering department can create special designs to your specifications. The applications of bushings in machining centers are endless. By providing a smooth, reliable interface, bushings are an excellent choice for precision machining. They can also provide current paths.

Cost

When you have a vehicle that needs a bushing replacement, you may be wondering about the cost of a bushing replacement. The fact is, the cost of a bushing replacement will vary widely, depending on the specific car model. Some cars cost as little as $5, while other vehicles can cost up to $300. The replacement of a control arm bushing may not cost that much, but it’s important to know that it’s a relatively expensive part to replace.
Most mechanics charge around $375 for a job that involves replacing the bushing in a control arm. However, this price range can vary significantly, depending on whether the mechanic uses OE or aftermarket parts. In any case, the cost of labor is typically included in the price. Some mechanics may even include a labor charge, which is an additional cost. In general, however, the cost of a control arm bushing replacement is comparable to the cost of replacing a single bushing.
Control arm bushings are made of two metal cylinders secured together by a thick layer of rubber. Over time, these parts can deteriorate due to accidents, potholes, and off-roading. For this reason, it is important to replace them as soon as possible. Bushing replacement can save you money in the long run, and it’s important to have your vehicle repaired as soon as possible. If your control arm bushing is showing signs of wear, you should have it replaced before it becomes completely useless.
If you have decided to replace your suspension bushing yourself, the cost will be considerably lower than you would spend on the replacement of other components. If you have a mechanically-inclined mechanic, you can do it yourself. The parts and labour are reasonably cheap, but the most expensive part is the labor. Because it requires disassembling the wheel and suspension and installing a new bushing, it is important to have a mechanic who has a good understanding of vehicle mechanicry. The cost for control arm bushing replacement is between $20 and $80 per bushing, and a set of four costs approximately $300.
bushing

Disambiguation

If you’ve come across a page containing information about Bushing, you may have been looking for more information. This disambiguation page lists publications about the person, but these have not been assigned to him. We encourage you to contact us if you know who the true author of these publications is. Nevertheless, if you’re searching for specific information about Bushing, we recommend you start with CZPT.

China Slewing Bearing for Welding Machine     bearing airChina Slewing Bearing for Welding Machine     bearing air
editor by czh 2022-12-08