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.
![45 mm x 100 mm x 36 mm SKF 22309 E Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61684-45-mm-x-100-mm-x-36-mm-skf-22309-e-spherical-roller-bearings.jpg)
- 45 mm x 100 mm x 36 mm SKF 22309 E Spherical Roller Bearings
- Imperial
- 49.225 mm
![3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 2.063 Inch | 52.4 Millimeter SKF 23218 CC/C3W33 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61687-3-543-inch-90-millimeter-x-6-299-inch-160-millimeter-x-2-063-inch-52-4-millimeter-skf-23218-cc-c3w33-spherical-roller-bearings.jpg)
- 3.543 Inch | 90 Millimeter x 6.299 Inch | 160 Millimeter x 2.063 Inch | 52.4 Millimeter SKF 23218 CC/C3W33 Spherical Roller Bearings
- Flange Type
- DD (Contact Rubber S
![0.984 Inch | 25 Millimeter x 2.047 Inch | 52 Millimeter x 0.709 Inch | 18 Millimeter SKF 22205 E/C3 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61693-0-984-inch-25-millimeter-x-2-047-inch-52-millimeter-x-0-709-inch-18-millimeter-skf-22205-e-c3-spherical-roller-bearings.jpg)
![140 mm x 210 mm x 69 mm SKF 24028 CC/W33 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61686-140-mm-x-210-mm-x-69-mm-skf-24028-cc-w33-spherical-roller-bearings.jpg)
- 140 mm x 210 mm x 69 mm SKF 24028 CC/W33 Spherical Roller Bearings
- Single Row
- Radial
![30 mm x 72 mm x 19 mm SKF 21306 CC Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61685-30-mm-x-72-mm-x-19-mm-skf-21306-cc-spherical-roller-bearings.jpg)
- 30 mm x 72 mm x 19 mm SKF 21306 CC Spherical Roller Bearings
- 214000 lbf
- 9.33 in
![1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter SKF 21309 E/C3 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61688-1-772-inch-45-millimeter-x-3-937-inch-100-millimeter-x-0-984-inch-25-millimeter-skf-21309-e-c3-spherical-roller-bearings.jpg)
![160 mm x 340 mm x 114 mm SKF 22332 CCK/W33 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61691-160-mm-x-340-mm-x-114-mm-skf-22332-cck-w33-spherical-roller-bearings.jpg)
- 160 mm x 340 mm x 114 mm SKF 22332 CCK/W33 Spherical Roller Bearings
- Quote
- Take-Up Type
![200 mm x 340 mm x 112 mm SKF 23140 CCK/W33 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61693-200-mm-x-340-mm-x-112-mm-skf-23140-cck-w33-spherical-roller-bearings.jpg)
- 200 mm x 340 mm x 112 mm SKF 23140 CCK/W33 Spherical Roller Bearings
- No
- With steel plate cov
![2.362 Inch | 60 Millimeter x 5.118 Inch | 130 Millimeter x 1.811 Inch | 46 Millimeter SKF 22312 EK/C3 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61684-2-362-inch-60-millimeter-x-5-118-inch-130-millimeter-x-1-811-inch-46-millimeter-skf-22312-ek-c3-spherical-roller-bearings.jpg)
![1.772 Inch | 45 Millimeter x 3.937 Inch | 100 Millimeter x 1.417 Inch | 36 Millimeter SKF 22309 EK/C3 Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61684-1-772-inch-45-millimeter-x-3-937-inch-100-millimeter-x-1-417-inch-36-millimeter-skf-22309-ek-c3-spherical-roller-bearings.jpg)
![30 mm x 62 mm x 20 mm SKF 22206 EK Spherical Roller Bearings](https://m.tmmy870.net/uploaded_images/d61686-30-mm-x-62-mm-x-20-mm-skf-22206-ek-spherical-roller-bearings.jpg)
- 30 mm x 62 mm x 20 mm SKF 22206 EK Spherical Roller Bearings
- Round Flange
- 8.9 in