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
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 W33 YS Spherical Roller Bearings 4300 r/min 17 mm 5 21.2 kN
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 W33 TSS VA Spherical Roller Bearings SAF 518 77.787 mm 49.809 mm 49.8 kN
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 W33 S Spherical Roller Bearings HN 7 52 mm M 35x1.5 2 mm
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 W33 Spherical Roller Bearings 160.0000 mm 55.00 mm 3400 rpm 2.00 mm
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 C4 W33 YSS Spherical Roller Bearings 5.0 mm 956 N 490 N 12.7000 mm
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 C4 W33 YS Spherical Roller Bearings 80.000 mm 163000 N Shield & Seal 3400 rpm
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 C4 W33 S Spherical Roller Bearings 25.000 mm 1.00 mm 52.0000 mm 4400 N
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 C4 W33 SS Spherical Roller Bearings 22.225 mm 8 EPR 15 55.804 mm
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 C4 W33 Spherical Roller Bearings Tr 750x7 177 kg TMFN 600-750 MS 31/800-750
1.575 Inch | 40 Millimeter x 3.15 Inch | 80 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22208K W33 Spherical Roller Bearings 34.131 mm TER 23 4.14 kN 244.475 mm
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22209 C3 W33 SS Spherical Roller Bearings 515.2 N·m 387.35 mm 295.275 mm 365.71 g
1.575 Inch | 40 Millimeter x 3.15 Inch | 80 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22208K W33 SS Spherical Roller Bearings 54 mm 385 mm 3 mm 1413 kN
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