Part Details | NEEDLE ROLLER BEARING
3110-00-277-0754 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: 713886, 9779262X333, 9779-262X3-33, 7379332X334, 73793-32X3-34, 6085161956760 34, 608-516-1956760 34, B1212IR8120H, BR8120HIR, BR812OH, BR-812-OH, 3110-00-277-0754, 00-277-0754, 3110002770754, 002770754
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-277-0754 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
SEPARABLE INNER RACE, DRAWN SHELL
Cross Reference | NSN 3110-00-277-0754
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 713886 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| 9779-262X3-33 | 96169 | ELECTRIC BOAT CORPORATION |
| 73793-32X3-34 | 96169 | ELECTRIC BOAT CORPORATION |
| 608-516-1956760 34 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| B1212IR8120H | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| BR8120HIR | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| BR-812-OH | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-00-277-0754
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SEPARABLE INNER RACE, DRAWN SHELL |
| OVERALL WIDTH | 0.7500 INCHES NOMINAL |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | OIL HOLE AND OIL GROOVE IN INNER RACE |