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 710 mm x 120 mm skf 29480 E Spherical roller thrust bearings
- Double Row
- Bronze
- 240 mm x 380 mm x 54 mm skf 29348 E Spherical roller thrust bearings
- SCHAEFFLER GROUP
- N/A
- 460 mm x 800 mm x 77 mm skf 29492 EM Spherical roller thrust bearings
- B00152
- Angular Contact
- 340 mm x 540 mm x 76 mm skf 29368 Spherical roller thrust bearings
- 0.591 Inch | 15 Mill
- FAG BEARING
- 530 mm x 920 mm x 89 mm skf 294/530 EM Spherical roller thrust bearings
- 31171547
- 105MM Bore; Straight
- 240 mm x 340 mm x 19 mm skf 29248 Spherical roller thrust bearings
- Bearing
- JM716649-90C01
- 220 mm x 360 mm x 55 mm skf 29344 E Spherical roller thrust bearings
- Open Type
- Standard
- 710 mm x 1060 mm x 74 mm skf 293/710 EM Spherical roller thrust bearings
- SMITH BEARING
- B04120