3110-01-301-2189 BEARING,BALL,ANNULAR Index 3120-01-301-2191 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3110-01-301-2190

Federal Supply Class:
3110

National Item Identification Number:
013012190

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:
S3504C343991FAG BEARINGS CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.8125 INCHES NOMINAL
BORE DIAMETER20.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER47.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
LOAD DIRECTIONRADIAL
INTERNAL FIT-UP DESIGNATIONLOOSE


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