3110-01-275-7556 BEARING,ROLLER,SELF-ALIGNING Index 3110-01-275-7558 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-275-7557

Federal Supply Class:
3110

National Item Identification Number:
012757557

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:
2146109721GENERAL BEARING CORP
BR-50750DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
BR-507595310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
BR-507598523JERED LLC


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.2760 INCHES MINIMUM AND
0.2860 INCHES MAXIMUM
BORE DIAMETER0.3120 INCHES MINIMUM AND
0.3125 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.8700 INCHES MINIMUM AND
0.8750 INCHES MAXIMUM
BORE SHAPESTRAIGHT
SURFACE FINISHUNGROUND
LOAD DIRECTIONRADIAL
INTERNAL FIT-UP DESIGNATIONSTANDARD


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