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National Stock Number:
3110-00-227-3323
Federal Supply Class:
3110
National Item Identification Number:
002273323
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:
| 4CH1 | 51034 | FL INDUSTRIES INC PNEUMOTIVE DIV | | E7284CT | 45014 | ORANGE ROLLER BEARING CO INC | | P21 | 51034 | FL INDUSTRIES INC PNEUMOTIVE DIV | | SJ7284IR7284 | 51588 | RBC BEARINGS INCORPORATED |
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Techincal Specification:
| MATERIAL | STEEL INNER RING | | STEEL OUTER RING | | COPPER ALLOY RETAINER | | STEEL ROLLER | | STYLE DESIGNATOR | SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND | | SURFACE FINISH | GROUND | | ALIGNMENT TYPE | RIGID | | OVERALL WIDTH | 1.0000 INCHES NOMINAL | | BORE DIAMETER | 1.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.1250 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | OIL HOLE AND OIL GROOVE IN OUTER RACE,OIL HOLE IN INNER RACE |
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