3895-00-321-8799 CASE ASSEMBLY,BALL JOINT Index 6110-00-321-8812 REGULATOR ASSY,VOLT

National Stock Number:
3110-00-321-8802

Federal Supply Class:
3110

National Item Identification Number:
003218802

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:
292041310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
56222556232LOCKHEED MARTIN CORPORATION
S3927B21335TIMKEN CO
S3927B60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER9.4483 INCHES MINIMUM AND 9.4488 INCHES MAXIMUM
INTERNAL CLEARANCE0.0017 INCHES MINIMUM RADIAL AND 0.0027 INCHES MAXIMUM RADIAL
MATERIALCOPPER ALLOY RETAINER
MATERIALPLASTIC POLYAMIDE (NYLON) SEAL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 ROLLER
MATERIALSTEEL COMP E52100 INNER RING
OVERALL OUTSIDE DIAMETER12.5978 INCHES MINIMUM AND 12.5984 INCHES MAXIMUM
OVERALL WIDTH2.3922 INCHES MINIMUM AND 2.4442 INCHES MAXIMUM
SPECIAL FEATURESBEARING TO BE FILLED AND ALL EXTERIOR SURFACES WIPED WITH MIL-G-81322 GREASE
RETAINER FABRICATION METHODMACHINED
SEAL QUANTITY1
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
SURFACE FINISHGROUND


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