5315-00-443-1152 PIN,SPRING Index 3120-00-443-1155 BUSHING,SLEEVE

National Stock Number:
3110-00-443-1153

Federal Supply Class:
3110

National Item Identification Number:
004431153

Description:
RING,BEARING,INNER

Detail:
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.


Manufacturer Information:
204-011-736-00197499BELL TEXTRON INC
204-011-736-197499BELL TEXTRON INC
RA4258460380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
BORE DIAMETER0.9375 INCHES NOMINAL
BORE SHAPESTRAIGHT
OVERALL OUTSIDE DIAMETER1.1241 INCHES NOMINAL
OVERALL WIDTH1.1550 INCHES NOMINAL
SPECIAL FEATURESMAX SURFACE FIN.,OD SURFACE 16 UIN AA,ID,RING FACES 63 UIN AA,ID AND OD PARALLEL AND CONC WITHIN 0.002 IN. TIR,C60.0 TO C64.0 ROCKWELL HARDNESS O/A
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORINNER RING, ROLLER, CYLINDRICAL
SURFACE FINISHGROUND
TEST DATA DOCUMENT81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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