3110-01-356-8989 BEARING,BALL,ANNULAR Index 3110-01-356-8991 BEARING,BALL,AIRFRAME

National Stock Number:
3110-01-356-8990

Federal Supply Class:
3110

National Item Identification Number:
013568990

Description:
BEARING,ROLLER,SELF-ALIGNING

Detail:
AN ANTIFRICTION BEARING HAVING A CYLINDRICAL ROLLING ELEMENT AND ONE SPHERICAL RACEWAY WHICH WILL ADJUST TO VARYING DEGREES OF SHAFT AND/OR SUPPORT MISALIGNMENT WITHOUT DAMAGE TO THE RACEWAYS AND PERMITS THE FULL RATING OF THE BEARING TO BE UTILIZED.


Manufacturer Information:
22317 C/3 W3317454TIMKEN GEARS & SERVICES INC.


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH60.0 MILLIMETERS NOMINAL
BORE DIAMETER85.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER60.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
INTERNAL FIT-UP DESIGNATIONLOOSE
SPECIAL FEATURESOIL HOLES AND GROOVE IN OUTER RING


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