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)
- 670 mm x 1150 mm x 110 mm skf 294/670 EM Spherical roller thrust bearings
- Single Row | Spheric
- 0.875 Inch | 22.225
- 60 mm x 130 mm x 27 mm skf 29412 E Spherical roller thrust bearings
- 0.0
- 2 Bolt Pillow Block;
- 360 mm x 560 mm x 40.5 mm skf 29372 Spherical roller thrust bearings
- 0053893209135
- 31171529
- 560 mm x 750 mm x 68 mm skf 292/560 Spherical roller thrust bearings
- N/A
- ABEC 7 | ISO P4
- 360 mm x 640 mm x 63 mm skf 29472 EM Spherical roller thrust bearings
- 4.331 Inch | 110 Mil
- B04270
- 280 mm x 440 mm x 62 mm skf 29356 E Spherical roller thrust bearings
- 16 Inch | 406.4 Mill
- 4 Bolt Pillow Block