Part Details | TAPERED ROLLER BEARING
3110-00-153-8270 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: 7122F11PC23, 7122F11PC2-3, DY131548IT24, DY-131548IT2-4, DY131548IT24, DY-131548IT2-4, 820444600523, 820-4446005-2-3, HH221432HH221410, 3110-00-153-8270, 00-153-8270, 3110001538270, 001538270
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 22, 1971 | 00-153-8270 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-153-8270
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7122F11PC2-3 | 03494 | AMETEK ADVANCED INDUSTRIES, INC. |
| DY-131548IT2-4 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| DY-131548IT2-4 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 820-4446005-2-3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| HH221432HH221410 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-153-8270
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 2.2500 INCHES NOMINAL |
| BORE DIAMETER | 3.4375 INCHES MINIMUM AND 3.4385 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 7.5000 INCHES MINIMUM AND 7.5010 INCHES MAXIMUM |
| 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 |
| SPECIAL FEATURES | HH DUTY SERIES |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |