Part Details | TAPERED ROLLER BEARING
3110-00-253-7880 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.
Alternate Parts: DS322529, DS3225-29, JM736149JM736110, 3110-00-253-7880, 00-253-7880, 3110002537880, 002537880
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 25, 1969 | 00-253-7880 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-253-7880
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DS3225-29 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| JM736149JM736110 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-253-7880
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.8504 INCHES NOMINAL |
| BORE DIAMETER | 7.0856 INCHES MINIMUM AND 7.0866 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 9.8413 INCHES MINIMUM AND 9.8425 INCHES MAXIMUM |
| BACKFACE CORNER RADIUS | 0.1000 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3937 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1200 INCHES NOMINAL |
| CONE WIDTH | 1.7717 INCHES NOMINAL |
| CUP WIDTH | 1.4567 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| SPECIAL FEATURES | JM DUTY CLASS SERIES |