NSN 3110-01-178-8431
Part Details | TAPERED ROLLER BEARING
3110-01-178-8431 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: C89515, C-8951-5, C89515, C-8951-5, 621612, 621/612, 3110-01-178-8431, 01-178-8431, 3110011788431, 011788431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 10, 1984 | 01-178-8431 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-01-178-8431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C-8951-5 | 98523 | JERED LLCDBA PAR |
| C-8951-5 | 76727 | NEW ENGLAND TRAWLER EQUIPMENT CO |
| 621/612 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-01-178-8431
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.6250 INCHES NOMINAL |
| BORE DIAMETER | 2.1250 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.7500 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3750 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.6250 INCHES NOMINAL |
| CUP WIDTH | 1.2500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| UNPACKAGED UNIT WEIGHT | LBA1.0 POUNDS MINIMUM |
| CUBIC MEASURE | 864.000 CUBIC INCHES |