5355-01-138-2120 KNOB Index 3110-01-138-2122 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-138-2121

Federal Supply Class:
3110

National Item Identification Number:
011382121

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:
SR1565C1083086NEW HAMPSHIRE BALL BEARINGS INC
SSR1-6632XY0570854SCHAEFFLER AEROSPACE USA CORP
SSR1-6632XZY0550294NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.1875 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL
OVERALL WIDTH0.1094 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY1
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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