3110-00-227-2827 BEARING,ROLLER,NEEDLE Index 3110-00-227-2841 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-227-2840

Federal Supply Class:
3110

National Item Identification Number:
002272840

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:
1JH1773PC1811660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
1JH1773PC1879500WESTINGHOUSE ELECTRIC CORP
1JH1775PC1611660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
1JH2957-1665054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
1JH2957-1679500WESTINGHOUSE ELECTRIC CORP
1JH1775PC1679500WESTINGHOUSE ELECTRIC CORP
1JH686PC2111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
S129713111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
307SFFCQXA74-638443SKF USA INC.
AA 59596-907JACE58536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AA5959658536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
S129713165054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
1JH686-2165054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
1JH686PC2179500WESTINGHOUSE ELECTRIC CORP
W307PPE511021335TIMKEN CO
S129713179500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER35.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0040 INCHES MINIMUM RADIAL AND 0.0060 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER80.0 MILLIMETERS NOMINAL
OVERALL WIDTH1.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MATERIALSTEEL COMP 1010 RETAINER
MATERIALSTEEL COMP E51100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESW/O GREASE PLUG
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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