NTN BEARING USA CORP.

SKF 6200 Bearing

 

spherical roller bearings

Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They are also extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection. They are very similar in purpose to Self-Aligning Double Row Ball Bearings, except the Spherical Roller Bearings are designed to be more robust by carry heavier loads but at lower maximum speeds. These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. They are self-aligning because the center of curvature of the outer ring raceway surface coincides with the bearing axis.

Standard Spherical Roller Bearings are produced with straight bores; however, tapered bores are available upon request and may be mounted directly on tapered shafts. Pressed steel and machined brass cages are typically used.

The boundary dimensions of rolling bearings are the dimensions that define their external geometry and have been internationally standardized (ISO 15) and adopted by JIS B 1512 (Boundary Dimensions of Rolling Bearings).

 
Toyana 22252 KCW33+AH2252 spherical roller bearings
Toyana 22252 KCW33+AH2252 spherical roller bearings
Steel
Rogersville, TN
320 mm x 480 mm x 121 mm  KOYO 23064R spherical roller bearings
320 mm x 480 mm x 121 mm KOYO 23064R spherical roller bearings
-20 °C
C310-
300 mm x 420 mm x 90 mm  SKF 23960 CCK/W33 spherical roller bearings
300 mm x 420 mm x 90 mm SKF 23960 CCK/W33 spherical roller bearings
4 kg
US212-36G2T04
120 mm x 180 mm x 60 mm  NTN 24024B spherical roller bearings
120 mm x 180 mm x 60 mm NTN 24024B spherical roller bearings
SCOU211-32
22.65 mm
80 mm x 140 mm x 33 mm  FBJ 22216 spherical roller bearings
80 mm x 140 mm x 33 mm FBJ 22216 spherical roller bearings
NTN
3.59 Hz
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