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1. What is a thrust ball bearings?
Thrust ball bearings, is a common type of ball bearing that differs from other ball bearings in that it doesn't have an inner and outer ring. Instead, it uses washers to replace them. This design makes thrust ball bearings more suitable for applications with limited space or restricted axial mounting positions.
Thrust ball bearings are composed of balls and two washers, the balls serve as the main load-carrying components and roll on the washers. The washers are usually made of metal and have specific groove shapes to accommodate the movement of the balls. One of the washers is called the upper washer, and the other is called the lower washer. The gap between the upper and lower washers allows the balls to move in the axial direction.
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Thrust ball bearings have smaller installation space requirements and offer flexibility, making them vital components in many mechanical devices. They are commonly found in applications such as automotive transmissions, clutches, engines, and industrial machinery. Since they don't have inner and outer rings, the selection and installation of washers are crucial for ensuring the proper operation of the bearings.
In summary, thrust ball bearings use washers instead of inner and outer rings, providing smaller installation space requirements and flexibility. They are important bearings for withstanding axial loads and are commonly used in various mechanical devices. When using thrust ball bearings, it is important to select and install the washers correctly to ensure smooth transmission and support of the axial load. Additionally, proper lubrication and maintenance of the washers should be observed to prolong the bearing's lifespan and ensure reliable operation.
Further Reading:
Thrust Bearing Catalogue: Explore Optimal Selections
Automotive Bearings: Thrust ball bearings are widely used in automotive components such as transmissions, clutches, drive shafts, and wheel hubs. They can withstand axial loads and provide smooth operation and high efficiency.
Electric Motor Bearings: In electric motor and compressor equipment, thrust ball bearings provide axial support to ensure smooth operation of rotating components.
Agricultural Machinery Bearings: In agricultural machinery equipment such as tractors, harvesters, and irrigation devices, thrust ball bearings can withstand soil pressure and axial loads to ensure the normal operation of the machinery during agricultural operations.
In summary, thrust ball bearings are widely used in automotive bearings, electric motor bearings, aerospace bearings, and agricultural machinery bearings. They provide reliable axial support and load-carrying capabilities in these fields, ensuring the proper operation of the equipment.
Thrust Ball Bearings are common types of thrust bearings used to withstand axial or thrust loads.
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Thrust Ball Bearings are bearings that use spherical balls as rolling elements. They are composed of one or more spherical balls positioned within the bearing housing. Thrust ball bearings are typically used in low-speed applications and can handle small to medium axial loads. They offer advantages such as compact structure, easy assembly, and low cost. Common applications include automotive transmissions, fans, and household appliances.
| Thrust Ball Bearing Size Charts | ||||
|---|---|---|---|---|
|
Bearing No. (Flat type) |
Bore(d)(mm) |
Outer(D)(mm) |
T(mm) |
r(mm) |
| F9-19M | 9 | 19 | 6.5 | - |
| F9-20M | 9 | 20 | 7 | - |
| 51100 | 10 | 24 | 9 | 0.5 |
| 51200 | 10 | 26 | 11 | 1 |
| F10-18M | 10 | 18 | 5.5 | - |
| 51101 | 12 | 26 | 9 | 0.5 |
| 51201 | 12 | 28 | 11 | 1 |
| F12-23M | 12 | 23 | 7.5 | - |
| 51102 | 15 | 28 | 9 | 0.5 |
| 51202 | 15 | 32 | 12 | 1 |
| 51103 | 17 | 30 | 9 | 0.5 |
| 51203 | 17 | 35 | 12 | 1 |
| 51104 | 20 | 35 | 10 | 0.5 |
| 51204 | 20 | 40 | 14 | 1 |
| 51105 | 25 | 42 | 11 | 1 |
Why is ISK BEARINGS frequently chosen as the specified bearing brand by major international companies?
Need Assistance Selecting The Proper Thrust Ball Bearings?
If you need help selecting the best products for your specific industry application, ISK BEARINGS offers application support as part of our value-added services to make your job easier.
Further Reading:
In-Depth Analysis of Thrust Roller Bearings: Characteristics of an Excellent Bearing Solution
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