3110-00-198-2079 BEARING,BALL,ANNULAR Index 3110-00-198-2082 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-198-2081

Federal Supply Class:
3110

National Item Identification Number:
001982081

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:
205SFFCQXA7-338443SKF USA INC.
205SFFCQXA7-3 1-2-5N07638443SKF USA INC.
205SFFCQXA7-3 1-25N07638443SKF USA INC.
S141075365054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S141075379500WESTINGHOUSE ELECTRIC CORP
S3505G9943991FAG BEARINGS CORPORATION
W205PPE472021335TIMKEN CO


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER25.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER52.00 MILLIMETERS NOMINAL
OVERALL WIDTH0.8125 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESW/O GREASE PLUG
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE
SURFACE FINISHGROUND


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