thrust roller bearing
How to Select the Best Thrust Roller Bearings as an Automotive Solution
Thrust Roller Bearing
Long term performance and smooth functions of metal part is a dream of everyone those who are thinking of a vehicle. This performance is attributed to bearings used in your automotive. The bearings used for roll in axial and radial direction. The rolling helps to reduce the friction so that erosion of metal can be reduced.
Sliding over other metals leads to wearing and tearing your vehicle and it is due to high friction. Bearings have a pivotal role in the function of vehicle as the friction is very less in a rolling surface. Thus erosion of metal can be reduced.
Rotation of bearings are either axial or radial or combination of both. Tapered roller bearings are adapter type bearing it can support both axial and radial loads. The selection of it depends on the load to carry.
Features of Thrust Rollers
Thrust bearings are available in cylindrical and spherical shape. Tapers are either aligned in single or double row. The double row tapered bearings are used in heavy vehicles due to the capacity of carrying high axial load. The best performing tapered thrust bearings have certain features like –
- High load carrying capacity- the double row tapered rollers can carry heavy loads. Its axial load carrying capacity increases with increasing the size contact angles.
- Axial loads in both direction:- as the double row tapered rollers situated to both the direction it can carry loads at both sides.
- High Stiffness
- Long service life
- High quality steel
The roller bearings with tapered bore have lock design. It needs to be tightly fitted onto a tapered shaft. Tapered rollers are used in back to back pairs so that axial forces can be carried in both the directions.
Advantages of Thrust Bearings
The tapered thrust bearings well designed for high performance and carrying capacity. The main advantage of thrust roller bearing is axial load carrying capacity with axial rigidity for heavy loads. Some of other advantages are: -
- As the rollers supported in a ring it can be used in low thrust axial loads.
- Misalignment accommodation – Spherical thrust rollers can accommodate misalignment
- Cost friendly – due to the natural lubrication cot can be reduced on lubrication. The material used in corrosion resistant.
- High quality construction
- Thrust bearings are available in carbon steel and stainless steel.
You have to be very careful in selecting material, design and power of bearings.