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National Stock Number:
3110-00-052-1862
Federal Supply Class:
3110
National Item Identification Number:
000521862
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:
| MR893 | 92563 | MCGILL MANUFACTURING CO, INC | | SB2514-1 | 51588 | RBC BEARINGS INCORPORATED | | SB2514-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SB2514-1 | 92563 | MCGILL MANUFACTURING CO, INC | | SJ74675-9DF | 51588 | RBC BEARINGS INCORPORATED |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 3.2507 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 4.1240 INCHES NOMINAL | | OVERALL WIDTH | 2.0000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | OIL HOLE IN OUTER RACE | | 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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