Spherical Roller Thrust Bearings
A spherical roller thrust bearing is a rolling-element bearing of thrust type that permits rotation with low friction, and permits angular misalignment. The bearing is designed to take radial loads, and heavy axial loads in one direction. Typically these bearings support a rotating shaft in the bore of the shaft washer that may be misaligned in respect to the housing washer. The misalignment is possible due to the spherical internal shape of the house washer.
Spherical roller thrust bearings consist of a shaft washer (for radial bearings often called "inner ring"), a housing washer (for radial bearings often called "outer ring"), asymmetrical rollers and a cage.There are also bearing units available that can take axial loads in two directions.
Bearing rings and rolling elements can be made of a number of different materials, but the most common is "chrome steel", a material with approximately 1.5% chrome content. Such "chrome steel" has been standardized by a number of authorities, and there are therefore a number of similar materials, such as: AISI 52100 (USA), 100CR6 (Germany), SUJ2 (Japan) and GCR15 (China)
- 400 mm x 620 mm x 43 mm skf 29380 Spherical roller thrust bearings
- 0 Inch | 0 Millimete
- 0.875 Inch | 22.225
- 130 mm x 225 mm x 36.7 mm skf 29326 E Spherical roller thrust bearings
- No
- 2.953 Inch | 75 Mill
- 340 mm x 460 mm x 43 mm skf 29268 Spherical roller thrust bearings
- 7.2 Inch | 184 Milli
- No Pilot
- 320 mm x 440 mm x 42,7 mm skf 29264 Spherical roller thrust bearings
- 1.969 Inch | 50 Mill
- No
- 440 mm x 680 mm x 49 mm skf 29388 EM Spherical roller thrust bearings
- Ball Bearing
- ABEC 1 | ISO P0