NSN 3110-00-728-3831
Part Details | CYLINDRICAL ROLLER BEARING
3110-00-728-3831 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: 770632, 559597, 770632, 644478, 559597, 3110-00-728-3831, 00-728-3831, 3110007283831, 007283831
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 26, 1968 | 00-728-3831 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-728-3831
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 770632 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 559597 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 770632 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| 644478 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 559597 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-728-3831
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 108.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 144.0 MILLIMETERS NOMINAL |
| OUTER RING WIDTH | 24.0 MILLIMETERS NOMINAL |
| INNER RING WIDTH | 20.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | R0.0044 INCHES MINIMUM AND R0.0052 INCHES MAXIMUM |
