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National Stock Number:
3110-00-227-3256
Federal Supply Class:
3110
National Item Identification Number:
002273256
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:
| 14066 | 23926 | KOMATSU AMERICA INTL CO | | 748145 | 15667 | CASE J I CO | | H14066 | 23926 | KOMATSU AMERICA INTL CO | | HJ405224 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | MR40N | 92563 | MCGILL MANUFACTURING CO, INC | | MS51961-33 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SJ8446 | 51588 | RBC BEARINGS INCORPORATED | | PC14 | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 2.5000 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | OVERALL WIDTH | 1.5000 INCHES NOMINAL | | MATERIAL | STEEL OR COPPER ALLOY RETAINER | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | OIL HOLE AND GROOVE IN OUTER RACE ALSO MFR STANDARD RETAINER | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | | STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND | | SURFACE FINISH | GROUND |
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