3110-00-227-2640 BEARING,BALL,ANNULAR Index 3110-00-227-2642 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-227-2641

Federal Supply Class:
3110

National Item Identification Number:
002272641

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:
306SFFCQXA738443SKF USA INC.
400933BH50380RELIANCE ELECTRIC
45173324617GENERAL MOTORS CORP
400933BH71956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
45173372915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
4517337X677GENERAL MOTORS LLC
W306PPE472021335TIMKEN CO
S3606G9943991FAG BEARINGS CORPORATION
81532-450380RELIANCE ELECTRIC
S144956865054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
81532-471956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
S144956879500WESTINGHOUSE ELECTRIC CORP
FF-B-17181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER30.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER72.00 MILLIMETERS NOMINAL
OVERALL WIDTH1.1875 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
NONDEFINITIVE SPEC/STD DATA120GR00 TYPE
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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