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.

 

 

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.

 

 

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.

1.575 Inch | 40 Millimeter x 3.15 Inch | 80 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22208 C3 W33 S Spherical Roller Bearings

Max 250° Expansion Bearing &#
0.3750 in 5.3750 in

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22207K W33 YSS Spherical Roller Bearings

Steel 3.3750 in
Class 2 053893986326

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22207K W33 Spherical Roller Bearings

Grade 0 Single Row
Rubber Sealed /2AS

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22207K C3 W33 YSS Spherical Roller Bearings

AOR2 1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22207 W33 YS Spherical Roller Bearings

52100 Steel 34000 rpm
29000 rpm 26 mm

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.906 Inch | 23 Millimeter MCGILL SB 22207 W33 TSS VA Spherical Roller Bearings

6902 Double
Yes (with retaining 15
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