Self Aligning Ball Bearings

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Self-aligning Ball Bearings are particularly suitable for applications where misalignment occurs from errors in mounting or from shaft deflection. This bearing should only be used in light axial load applications due to the small axial capacity. 

 

 

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing , which can be caused, for example, by shaft deflection.In a self-aligning bearing, the inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis. This allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error.

 

 

Bearing Number Bore Dia Outer DIa Width Size
SKF 1216/W64 Self Aligning Ball Bearings -20 °C 16.8 Nm 92 mm M6x1
SKF 1214 ETN9/W64 Self Aligning Ball Bearings Imperial HM905810 HM905800 3.39 in
SKF 1214 ETN9/C3 Self Aligning Ball Bearings 0.6 mm -30 °C 12.8 9.6 kN
SKF 1213 EKTN9/W64 Self Aligning Ball Bearings Medium Series 320 mm 11.5 in 1564 lb
SKF 1213 EKTN9/C3W64 Self Aligning Ball Bearings -40 °C 137 mm 74 mm 28.58 mm
SKF 1212 ETN9/W64 Self Aligning Ball Bearings 1 mm 1 mm 4.92 Hz SNR
SKF 1212 EKTN9/W64 Self Aligning Ball Bearings 8 Nm 19 mm 17.5 mm 54 mm
SKF 2219 M/C3 Self Aligning Ball Bearings N/A Double Row H312X 8482.10.50.68
SKF 2209 EKTN9/W64 Self Aligning Ball Bearings 12mm 3.7 Nm 18 mm 28.58 mm
SKF 2209 EKTN9/C3W64F Self Aligning Ball Bearings 1.5 82 mm 30.9 mm 8 mm
SKF 2208 ETN9/W64 Self Aligning Ball Bearings PG207N- 8 Nm 48 mm 80 mm
SKF 2208 E-2RS1TN9/C3 Self Aligning Ball Bearings 6.65 kN 89 mm 94 mm 12.8 kN
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