3110-01-138-2121 BEARING,BALL,ANNULAR Index 3120-01-138-2123 BEARING,SLEEVE

National Stock Number:
3110-01-138-2122

Federal Supply Class:
3110

National Item Identification Number:
011382122

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
3L18(ABEC7)43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
MM9118KSR21335TIMKEN CO
MM9118KSR(ABEC7)21335TIMKEN CO
Q3L18(ABEC7)43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
PWA52391-1477445RTX CORPORATION


Techincal Specification:
BORE DIAMETER90.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER140.00 MILLIMETERS NOMINAL
OVERALL WIDTH24.00 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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