How many components are in the taper roller auto bearing?

Tapered Roller Auto Bearing is a kind of bearing with a wide range of applications, such as mining equipment, medical equipment, factory machinery and so on.

• What is the difference between taper roller auto bearing and angular contact ball bearing?

• What are the components of the taper roller auto bearing?

• What should be considered when installing the taper roller auto bearing?

What is the difference between taper roller auto bearing and angular contact ball bearing?

Angular contact ball bearings can accommodate both radial and axial loads. Can work at higher speeds. The larger the contact angle, the higher the axial load capacity. High precision and high speed bearings typically have a contact angle of 15°. The contact angle increases under axial force.

Taper roller auto bearings are dismountable bearings, and both the inner and outer ring of the bearing have conical raceways. This bearing type is divided into different design types according to the number of roller rows installed, such as single row, double row and four row taper roller auto bearings. Single row taper roller auto bearings can withstand radial loads and axial loads in one direction. When the bearing is radially loaded, an axial force component is generated, i.e., when another bearing is needed that can withstand the axial force in the opposite direction to compensate it.

What should be considered when installing the taper roller auto bearing?

1. Pay attention to the right angle between the outer ring of the automatic taper roller auto bearing and the axle bearing, and ensure that the end face of the outer ring touches the shoulder of the axle bearing after installation.

   
   

2. Mount the inner taper roller auto bearing assembly on the cone (e.g., sleeve) with a suitable tool. Note that no pressure must be applied to the rollers or cage.

   
   

3. Use a suitable tool to install the shaft into the bearing housing, and the preliminary installation is completed. Make sure that the raceway, rollers and cage of the outer ring are not damaged.

   
   

4. Adjust the paired taper roller auto bearing as follows according to the axial clearance marked in the drawing. In general, the axial clearance can also be adjusted in the range of +0.02 to +0.10mm.

What are the components of the taper roller auto bearing?

taper roller auto bearings consist of the following parts;

1. Tapered roller;

   
   

2. Cage;

   
   

3. Inner ring;

   
   

4. Outer ring.

Taper roller auto bearings are dismountable bearings, and both the inner and outer ring of the bearing have conical raceways. This bearing type is divided into different design types according to the number of roller rows installed, such as single row, double row and four row taper roller auto bearings. Single row taper roller auto bearings can withstand radial loads and axial loads in one direction. When the bearing is radially loaded, an axial force component is generated, i.e. when another bearing is needed that can withstand the axial force in the opposite direction to compensate it.

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