Part Details | NEEDLE ROLLER BEARING
3110-00-973-8486 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: HJRR202820, HJRR-202820, MR20SS, HJRR202820, HJRR-202820, HJ202820.2, HJ-202820.2, 3110-00-973-8486, 00-973-8486, 3110009738486, 009738486
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 10, 1966 | 00-973-8486 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
Cross Reference | NSN 3110-00-973-8486
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HJRR-202820 | 55955 | GROZ-BECKERT USA INC |
| MR20SS | 39317 | MCGILL MANUFACTURING COMPANY INCUSE CAGE CODE 92563 FOR CATALOGING. |
| HJRR-202820 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| HJ-202820.2 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-00-973-8486
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| OVERALL WIDTH | 1.2500 INCHES NOMINAL |
| BORE DIAMETER | 1.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | LIPS TURNED INWARDLY |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | OIL HOLE AND GROOVE IN OD OF OUTER RING,TWO SEALS WITH LIPS TURNED INWARD |