Part Details | TAPERED ROLLER BEARING
3110-00-227-3521 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: AA59649677, AA59649-677, AA59649, A-A-59649, FFB187B, FF-B-187B, FFB18701677, FF-B-187/01-677, HH221440 AND HH221410, HH221440HH221410, HH221440 AND HH221410, HH221440 AND HH221410, 3110-00-227-3521, 00-227-3521, 3110002273521, 002273521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 24, 1967 | 00-227-3521 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-227-3521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AA59649-677 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| A-A-59649 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| FF-B-187B | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| FF-B-187/01-677 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| HH221440 AND HH221410 | 51588 | RBC BEARINGS INCORPORATEDDIV WEST TRENTON DIVISION |
| HH221440HH221410 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| HH221440 AND HH221410 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| HH221440 AND HH221410 | 61220 | TYSON BEARING CO DIV SKF INDUSTRIESINC |
Technical Data | NSN 3110-00-227-3521
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 2.2500 INCHES NOMINAL |
| BORE DIAMETER | 3.7500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 7.5000 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.4375 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.3100 INCHES NOMINAL |
| CONE WIDTH | 2.2650 INCHES NOMINAL |
| CUP WIDTH | 1.8125 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |