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).

 
240 mm x 440 mm x 160 mm  PSL 23248CW33MB spherical roller bearings
240 mm x 440 mm x 160 mm PSL 23248CW33MB spherical roller bearings
130 mm
PH206N-
600 mm x 870 mm x 200 mm  PSL 230/600CW33MB spherical roller bearings
600 mm x 870 mm x 200 mm PSL 230/600CW33MB spherical roller bearings
12.8 kN
5.5 Nm
160 mm x 340 mm x 114 mm  FBJ 22332K spherical roller bearings
160 mm x 340 mm x 114 mm FBJ 22332K spherical roller bearings
3.7 Nm
-20 °C
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