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National Stock Number: 3110-00-227-3223
Federal Supply Class: 3110
National Item Identification Number: 002273223
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:
15413-116 | 29899 | CALGON CARBON UV TECHNOLOGIES LLC | ESJ8447 | 51588 | RBC BEARINGS INCORPORATED | MR40M131 | 54845 | HOIST LIFTRUCK MFG INC | MR40MI31 | 54845 | HOIST LIFTRUCK MFG INC | IR-314028 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | MR40MI31 | 92563 | MCGILL MANUFACTURING CO, INC | MS500072-26 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
ALIGNMENT TYPE | RIGID | BORE DIAMETER | 1.9375 INCHES NOMINAL | OVERALL OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | OVERALL WIDTH | 1.7600 INCHES NOMINAL | MATERIAL | STEEL OVERALL | RETAINER FABRICATION METHOD | PRESSED | SPECIAL FEATURES | OIL HOLE AND GROOVE IN INNER RACE | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS | STYLE DESIGNATOR | SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND | SURFACE FINISH | GROUND |
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