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National Stock Number:
3110-00-621-5243
Federal Supply Class:
3110
National Item Identification Number:
006215243
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:
| 8530652 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | AD19815 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | SK12043 | 39317 | MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING. | | AD19815 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | SK12043 | 92563 | MCGILL MANUFACTURING CO, INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE | | SURFACE FINISH | GROUND | | ALIGNMENT TYPE | SELF-ALIGNING | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | BORE DIAMETER | 3.0000 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | | OUTER RING WIDTH | 1.0490 INCHES NOMINAL | | INNER RING WIDTH | 1.5000 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | RETAINER FABRICATION METHOD | PRESSED | | SELF-ALIGNMENT LOCATION | INTERNAL | | FEATURES PROVIDED | ALIGNING RING | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN INNER RACE OUTER RACE AND ALIGNING RING |
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