3110-01-277-3237 BEARING,ROLLER,CYLINDRICAL Index 3120-01-277-3239 BUSHING,SLEEVE

National Stock Number:
3110-01-277-3238

Federal Supply Class:
3110

National Item Identification Number:
012773238

Description:
BEARING,ROLLER,ROD END

Detail:
A SPECIAL SINGLE OR MULTIPLE-ROW ROLLER BEARING, RIGID OR SELF-ALIGNING, AND CONSTRUCTED WITH EITHER INSIDE THREADED, PLAIN HOLLOW, MAILE THREADED, OR SOLID SHANK.


Manufacturer Information:
NAS660R4P1180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INNER RING WIDTH0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
LENGTH FROM BORE CENTER TO SHANK END2.1530 INCHES MINIMUM AND 2.1730 INCHES MAXIMUM
OVERALL LENGTH2.6995 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
MATERIALSTEEL SHAFT
OUTER RING WIDTH0.4790 INCHES MINIMUM
SEAL QUANTITY2
SELF-ALIGNMENT ANGLE10.00 DEGREES NOMINAL
SELF-ALIGNMENT LOCATIONINTERNAL
SHANK DIAMETER0.6780 INCHES MINIMUM AND 0.6800 INCHES MAXIMUM
SHANK BORE DEPTH1.1850 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
SHANK BORE DIAMETER0.5150 INCHES MINIMUM AND 0.5260 INCHES MAXIMUM
SHANK STYLEHOLLOW
SPECIAL FEATURESHOLLOW SHANK FILLED WITH EPOXY BASE FILLER
SPECIFICATION/STANDARD DATA80205-NAS660 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORSINGLE ROW, CONCAVE ROLLERS
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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