4730-00-886-5970 ELBOW,PIPE Index 4730-00-886-5974 FITTING,LUBRICATION

National Stock Number:
3110-00-886-5973

Federal Supply Class:
3110

National Item Identification Number:
008865973

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:
MR56SSMI4639317MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.
MR56SSMI4692563MCGILL MANUFACTURING CO, INC


Techincal Specification:
ALIGNMENT TYPERIGID
BEARING SEAL TYPECONTACT
BORE DIAMETER2.8750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER4.5000 INCHES NOMINAL
OVERALL WIDTH2.0000 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL AND STEEL CORROSION RESISTING RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
SEAL QUANTITY2
SPECIAL FEATURESOIL HOLES AND GROOVE IN INNER AND OUTER RINGS
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORSEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
SURFACE FINISHGROUND


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