NTN Bearing de Mexico, S.A.

NTN 6201 Bearing

 

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.

 

 

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.

 

 

 

15.748 Inch | 400 Millimeter x 25.591 Inch | 650 Millimeter x 7.874 Inch | 200 Millimeter  TIMKEN 23180KYMBW906A  Spherical Roller Bearings
15.748 Inch | 400 Millimeter x 25.591 Inch | 650 Millimeter x 7.874 Inch | 200 Millimeter TIMKEN 23180KYMBW906A Spherical Roller Bearings
33800 N
0.0937
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