Part Details | CYLINDRICAL ROLLER BEARING
3110-00-278-7003 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: 261426, 3110-00-278-7003, 00-278-7003, 3110002787003, 002787003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-7003 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-278-7003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 261426 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-278-7003
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 130.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 190.0 MILLIMETERS NOMINAL |
| OUTER RING WIDTH | 27.0 MILLIMETERS NOMINAL |
| INNER RING WIDTH | 26.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | R0.0020 INCHES MINIMUM AND R0.0036 INCHES MAXIMUM |