NTN BEARING CORP.

self aligning ball bearings

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.

 

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 Designed to handle misalignment MRC self-aligning bearings have two rows of balls with a common sphered raceway in the outer ring. This gives the bearings their self-aligning property, permitting angular misalignment of the shaft relative to the housing.This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing.

 

120 mm x 215 mm x 42 mm SKF 1224KM self aligning ball bearings
Cylindrical Roller Bearing
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100 mm x 180 mm x 46 mm NSK 2220 K self aligning ball bearings
KT 324519
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95 mm x 170 mm x 43 mm SKF 2219K self aligning ball bearings
Pillow Block
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20 mm x 47 mm x 18 mm NSK 2204 K self aligning ball bearings
Needle Non Thrust Roller Bearing
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110 mm x 240 mm x 80 mm NTN 2322SK self aligning ball bearings
Take Up Units
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30,000 mm x 72,000 mm x 27,000 mm SNR 2306 self aligning ball bearings
Mounted Units & Inserts
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65 mm x 120 mm x 31 mm NTN 2213S self aligning ball bearings
Pillow Block
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30 mm x 72 mm x 19 mm ISO 1306K self aligning ball bearings
Pillow Block
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