3120-00-834-4247 BEARING,SLEEVE Index 6680-00-834-4252 TRANSMITTER,LIQUID QUANTITY

National Stock Number:
3110-00-834-4251

Federal Supply Class:
3110

National Item Identification Number:
008344251

Description:
BEARING,ROLLER,NEEDLE

Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.


Manufacturer Information:
AJ2770960380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
K101075-1184955KAMAN AEROSPACE CORPORATION


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-25537 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER2.0619 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM
OVERALL WIDTH1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
SPECIAL FEATURESINNER RING TOLERANCES PER MFG STD,2 SNAP WIRES ON OD OF INNER RING LOCATED BEYOND THE ROLLER PATH AT EACH END,COMPLIANCE WITH KP5346 ID REQUIRED
STYLE DESIGNATORSEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
SURFACE FINISHGROUND


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