Spherical Roller Bearings

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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.

 

 

Bearing Number Bore Dia Outer DIa Width Size
2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.102 Inch | 28 Millimeter MCGILL SB 22212 W33 Spherical Roller Bearings Two Seals 3200 rpm 108000 N 61.90 mm
2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.102 Inch | 28 Millimeter MCGILL SB 22212 W33 S Spherical Roller Bearings 212 mm 230 kN 80 mm 35 mm
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211K W33 S Spherical Roller Bearings 0.34 kg Cast iron 3.2 mm 6.5 mm
2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.102 Inch | 28 Millimeter MCGILL SB 22212 W33 TSS VA Spherical Roller Bearings 0 rpm 180.000 mm 1.00 mm 62400 N
2.559 Inch | 65 Millimeter x 4.724 Inch | 120 Millimeter x 1.22 Inch | 31 Millimeter MCGILL SB 22213 C3 W33 S Spherical Roller Bearings 8800 rpm 90.00 mm 5900 rpm 360000 N
2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.102 Inch | 28 Millimeter MCGILL SB 22212 W33 YS Spherical Roller Bearings 20000 N 19.00 mm 21000 rpm 31200 N
2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.102 Inch | 28 Millimeter MCGILL SB 22212 C3 W33 Spherical Roller Bearings 0.6 mm 0.13 kg 0.3 mm 2 mm
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211K C3 W33 YSS Spherical Roller Bearings 80 mm 19.0 mm ZMaRC M8*1*7
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211K W33 TSS VA Spherical Roller Bearings 12000 rpm 33.200 mm 17000 rpm 0.64 mm
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211K W33 YSS Spherical Roller Bearings CONV-3-SF and 4-SF 1.6540 in 7/16 0.37 lb
2.362 Inch | 60 Millimeter x 4.331 Inch | 110 Millimeter x 1.102 Inch | 28 Millimeter MCGILL SB 22212 C3 W33 YS Spherical Roller Bearings 1.5 mm 13200 kN 20 ° 10 mm
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211K W33 Spherical Roller Bearings 23.00 mm 1.00 mm 72.0000 mm 10000 rpm
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