NSK 6207 Bearing
A thrust bearing is a particular type of rotary bearing. Like other bearings they permit rotation between parts, but they are designed to support a predominantly axial load.
Thrust ball bearings, composed of bearing balls supported in a ring, can be used in low thrust applications where there is little axial load.
Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings.
Tapered roller thrust bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support greater thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture.
- SKF BFSB 353312/HA1 Tapered Roller Thrust Bearings
- Round flange shape
- SKF BFSB 353210 Cylindrical Roller Thrust Bearings
- [Aluminum Alloy] 201
- Clear Anodize
- SKF 351573 Screw-down Bearings
- 15,000 rpm
- 1.1 mm
- SKF BFSB 353247 Thrust Bearings
- 120 Nm
- 87.3 mm
- SKF BFSB 353201 Custom Bearing Assemblies
- 220.2 mm
- SKF BFSB 353285/HA4 Tapered Roller Thrust Bearings
- 19.5 kN
- SKF BFS 8000/HA1 Cylindrical Roller Thrust Bearings
- 91 mm
- 10.66 Hz
- SKF 350998 Needle Roller and Cage Thrust Assemblies
- SKF 353164 Screw-down Bearings
- 6 mm
- 2,600 rpm
- SKF BFSB 353205 Thrust Bearings
- Square Type
- Flanged Pilot Type