Spherical Roller Bearings
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a profile that makes them appear like cylinders that have been slightly over-inflated.
Spherical roller bearings consist of an inner ring with two raceways inclined at an angle to the bearing axis, an outer ring with a common spherical raceway, spherical rollers, cages and, in certain designs, also internal guide rings or center rings. The bearings can also be sealed.
- 35 mm x 80 mm x 21 mm SKF 21307 CC Spherical Roller Bearings
- Compact Type
- 47
- 380 mm x 520 mm x 106 mm SKF 23976 CC/W33 Spherical Roller Bearings
- Single
- Flange Type
- 150 mm x 320 mm x 108 mm SKF 22330 CCK/W33 Spherical Roller Bearings
- No
- Deep Groove Ball Bea
- 160 mm x 240 mm x 60 mm SKF 23032 CC/W33 Spherical Roller Bearings
- 35
- DD (Contact Rubber S
- 60 mm x 130 mm x 46 mm SKF 22312 EK Spherical Roller Bearings
- Deep Groove Ball Bea
- Clear Anodize
- 55 mm x 120 mm x 43 mm SKF 22311 EK Spherical Roller Bearings
- Bearings with Housin
- 60
- 90 mm x 190 mm x 43 mm SKF 21318 EK Spherical Roller Bearings
- 18659 lbf
- 809.30 lbf
- 150 mm x 250 mm x 80 mm SKF 23130 CCK/W33 Spherical Roller Bearings
- Square flange shape
- 6
