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National Stock Number:
3110-00-076-7718
Federal Supply Class:
3110
National Item Identification Number:
000767718
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:
| 00645A179-39 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 00645A179-39 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 645A179-39 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 645A179-39 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 645A179-39 | 24446 | GENERAL ELECTRIC COMPANY | | 645A179-39 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | GR40SRS | 92563 | MCGILL MANUFACTURING CO, INC |
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Techincal Specification:
| MATERIAL | STEEL INNER RING | | STEEL OUTER RING | | STEEL ROLLER | | RUBBER SYNTHETIC SEAL | | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND | | SURFACE FINISH | GROUND | | ALIGNMENT TYPE | RIGID | | OVERALL WIDTH | 1.7500 INCHES NOMINAL | | BORE DIAMETER | 2.5000 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | ONE LIP INWARD, ONE LIP OUTWARD | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN OUTER RACE,DUMBELL SHAPED ROLLERS W/CENTRALLY LOCATEED RETAINING RINGS |
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