Part Details | NEEDLE ROLLER BEARING
3110-00-278-7543 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: HRA14, 8720471, 3110-00-278-7543, 00-278-7543, 3110002787543, 002787543
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-7543 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
SEPARABLE INNER RACE, DRAWN SHELL
Cross Reference | NSN 3110-00-278-7543
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HRA14 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| 8720471 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3110-00-278-7543
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SEPARABLE INNER RACE, DRAWN SHELL |
| BORE DIAMETER | 0.8750 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL |
| OUTER RING WIDTH | 1.0000 INCHES NOMINAL |
| INNER RING WIDTH | 1.0360 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | EXTRA CAPACITY OUTER RING |