3110-00-901-2128 BEARING,ROLLER,NEEDLE Index 3110-00-901-2131 BEARING,ROLLER,THRUST

National Stock Number:
3110-00-901-2130

Federal Supply Class:
3110

National Item Identification Number:
009012130

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:
22222CKJ/W3352676SKF USA INC.
22222CKY52676SKF USA INC.
D26111PC1413420LOCKHEED CORP COLBY CRANE AND MFG CO LOCKHEED SHIPBUILDING AND CONSTRUCTION CO DIV
FFB18581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
22222LBK81733FMC CORP CHAIN DIV


Techincal Specification:
BORE DIAMETER110.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY RETAINER FABICATION METHOD
INTERNAL FIT-UP DESIGNATIONSTANDARD
OVERALL WIDTH53.00 MILLIMETERS NOMINAL
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
NONDEFINITIVE SPEC/STD DATA00 GRADE AND 6 CLASS AND 264 TYPE
OVERALL OUTSIDE DIAMETER200.00 MILLIMETERS NOMINAL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE AND GROOVE IN OUTER RING,ROLLER GUIDE RING LOCATED BETWEEN ROWS OF ROLLERS
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
SURFACE FINISHGROUND


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