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).

 
280 mm x 500 mm x 176 mm  NKE 23256-K-MB-W33+OH2356-H spherical roller bearings
280 mm x 500 mm x 176 mm NKE 23256-K-MB-W33+OH2356-H spherical roller bearings
200 °C
FE206N-
AST 23030MBK spherical roller bearings
AST 23030MBK spherical roller bearings
11 mm
1.7 kg
AST 23260CAW33 spherical roller bearings
AST 23260CAW33 spherical roller bearings
56.3 mm
-20 °C
AST 22313MBNRW7 spherical roller bearings
AST 22313MBNRW7 spherical roller bearings
Metric
0.748 Inch | 19 Mill
900 mm x 1090 mm x 190 mm  ISB 248/900 K30 spherical roller bearings
900 mm x 1090 mm x 190 mm ISB 248/900 K30 spherical roller bearings
1.5000 in
177 LB
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