Part Details | CYLINDRICAL ROLLER BEARING
3110-00-278-7501 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
Alternate Parts: 246060, 246060, 3110-00-278-7501, 00-278-7501, 3110002787501, 002787501
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-278-7501 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-278-7501
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 246060 | 07484 | ACCURATE BUSHING COMPANYDBA SMITH BEARING |
| 246060 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-278-7501
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 0.5430 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM |
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM |
| INNER RING WIDTH | 0.5430 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL FIT-UP DESIGNATION | STANDARD |