Thrust Bearings
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 353093 A Thrust Bearings
- 1280 mm
- 218 mm
- SKF 353142 A Screw-down Bearings
- 130mm
- 9700
- SKF BFSD 353903/HA4 Needle Roller and Cage Thrust Assemblies
- 3mmvc9114hxcrsul-tim
- 20mm
- SKF BFSD 353124 CU Tapered Roller Thrust Bearings
- 111.125 mm
- 365.71 g
- SKF 353124 AU Thrust Bearings
- In Stock
- Steel
- SKF BFSD 353288/HA4 Custom Bearing Assemblies
- 0.20 KGS
- 2.125 Inch
- SKF 353124 A Screw-down Bearings
- 62 mm
- 0.59 kg
- SKF BFSD 353260/HA4 Tapered Roller Thrust Bearings
- 62 mm
- 0.59 kg
- SKF 353078 A Cylindrical Roller Thrust Bearings
- Open Type
- 68mm