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National Stock Number:
3110-00-470-8124
Federal Supply Class:
3110
National Item Identification Number:
004708124
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.
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Manufacturer Information:
| 2870 | 17798 | LEBUS INTERNATIONAL, INC. | | GR56RSSMI46 | 39317 | MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING. | | GR56RSSMI46 | 92563 | MCGILL MANUFACTURING CO, INC |
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Techincal Specification:
| MATERIAL | STEEL INNER RING | | STEEL OUTER RING | | STEEL ROLLER | | RUBBER SYNTHETIC SEAL | | STEEL SHELL | | SURFACE FINISH | GROUND | | ALIGNMENT TYPE | RIGID | | OVERALL WIDTH | 2.0000 INCHES NOMINAL | | BORE DIAMETER | 2.8750 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 4.5000 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN INNER AND OUTER RING ALSO SEAL LIPS TURNED OUTWARD ALSO DUMBELL SHAPED ROLLERS |
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