NSN 3110-00-771-6957
Part Details | NEEDLE ROLLER BEARING
3110-00-771-6957 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.
Alternate Parts: MR48RSSMI38, MR48RSSMI38, ESJ8517SS, 3110-00-771-6957, 00-771-6957, 3110007716957, 007716957
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | MAR 15, 1968 | 00-771-6957 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND

Cross Reference | NSN 3110-00-771-6957
Part Number | Cage Code | Manufacturer |
---|---|---|
MR48RSSMI38 | 39317 | MCGILL MANUFACTURING COMPANY INCUSE CAGE CODE 92563 FOR CATALOGING. |
MR48RSSMI38 | 92563 | MCGILL MANUFACTURING COMPANY, INC. |
ESJ8517SS | 51588 | RBC BEARINGS INCORPORATEDDIV WEST TRENTON DIVISION |
Technical Data | NSN 3110-00-771-6957
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND |
OVERALL WIDTH | 2.3750 INCHES NOMINAL |
BORE DIAMETER | 0.8125 INCHES NOMINAL |
OVERALL OUTSIDE DIAMETER | 3.7500 INCHES NOMINAL |
STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
SURFACE FINISH | GROUND |
SEAL QUANTITY | 2 |
BEARING SEAL TYPE | CONTACT |
ALIGNMENT TYPE | RIGID |
SPECIAL FEATURES | OIL HOLE AND GROOVE IN INNER AND OUTER RACE ALSO PRESSED RETAINER |