NACHI BEARINGS LTD

Self Aligning Ball Bearings

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 center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.
However, depending on the surrounding structure, such an angle may not be possible.

CONSOLIDATED BEARING I-71221 Self Aligning Ball Bearings
Normal Duty
Eccentric Collar Ball Bearing
CONSOLIDATED BEARING I-71220 Self Aligning Ball Bearings
111 Series
Non-Expansion
CONSOLIDATED BEARING I-71216 Self Aligning Ball Bearings
Normal Duty
Setscrew Ball Bearing
CONSOLIDATED BEARING I-71223 Self Aligning Ball Bearings
Normal Duty
Eccentric Collar Ball Bearing
CONSOLIDATED BEARING I-71212 Self Aligning Ball Bearings
Normal Duty
Setscrew Ball Bearing
CONSOLIDATED BEARING I-71226 Self Aligning Ball Bearings
Medium Duty
D-Lock Ball Bearing
CONSOLIDATED BEARING I-71219 Self Aligning Ball Bearings
Normal Duty
D-Lock Ball Bearing
CONSOLIDATED BEARING I-71225 Self Aligning Ball Bearings
Normal Duty
Setscrew Ball Bearing
CONSOLIDATED BEARING I-71222 Self Aligning Ball Bearings
Normal Duty
Setscrew Ball Bearing
CONSOLIDATED BEARING I-71218 Self Aligning Ball Bearings
Normal Duty
Setscrew Ball Bearing
CONSOLIDATED BEARING 2219-KM C/3 Self Aligning Ball Bearings
Normal Duty
Setscrew Ball Bearing
CONSOLIDATED BEARING 2219-K C/3 Self Aligning Ball Bearings
Intermediate Duty
Setscrew Ball Bearing
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