3110-00-227-2736 BEARING,BALL,ANNULAR Index 3110-00-227-2752 BEARING,BALL,THRUST

National Stock Number:
3110-00-227-2742

Federal Supply Class:
3110

National Item Identification Number:
002272742

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:
111647165054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
111647179500WESTINGHOUSE ELECTRIC CORP
208SFFCQXA7 4-638443SKF USA INC.
37J541-2265054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
37J541-2279500WESTINGHOUSE ELECTRIC CORP
78282079500WESTINGHOUSE ELECTRIC CORP
W208PPE511021335TIMKEN CO
S111647165054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S78282065054WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S78282079500WESTINGHOUSE ELECTRIC CORP
S111647179500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER40.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0040 INCHES MINIMUM AXIAL AND 0.0060 INCHES MAXIMUM AXIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER80.00 MILLIMETERS NOMINAL
OVERALL WIDTH1.1875 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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