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
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211 C3 W33 S Spherical Roller Bearings 1.0000 in 1 1/4 in 3440 lbf 0.4063 in
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211 C2 W33 YSS Spherical Roller Bearings 79.375 mm TER 107 371.475 mm 25.4 mm
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211 C3 W33 SS Spherical Roller Bearings 25.000 mm 15100 N 52.0000 mm 12000 rpm
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211 C3 W33 Spherical Roller Bearings 130.0000 mm One Shield & Snap-Ri 60.000 mm 52000 N
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211 C2 W33 SS Spherical Roller Bearings 15.5 mm 0.46 177.8 mm 0.7
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 0.984 Inch | 25 Millimeter MCGILL SB 22211 C2 W33 Spherical Roller Bearings 192 mm 600 mm 420 min-1 3630 kN
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22210K W33 S Spherical Roller Bearings 64.3 mm 3/8-24 UNF 52 mm 34.5 mm
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22210K W33 Spherical Roller Bearings 187.325 mm 3.4 kN 1309 EKTN9 244.475 mm
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22210K C3 W33 YSS Spherical Roller Bearings 17.3 kN 31.75 mm SNW 22x3.13/16 EPR 13
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22210K C3 W33 SS Spherical Roller Bearings 123 mm 105 mm 49.2 mm YAR 209-108-2F
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22210K C3 W33 Spherical Roller Bearings 15000 rpm 87501 8190 N 12.7 mm
1.969 Inch | 50 Millimeter x 3.543 Inch | 90 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22210 W33 YSS Spherical Roller Bearings 89 kN 2 x A8819 169 kN TER 519
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