NSN 3110-00-112-2949
Part Details | CYLINDRICAL ROLLER BEARING
3110-00-112-2949 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: 475361, 3110-00-112-2949, 00-112-2949, 3110001122949, 001122949
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 28, 1968 | 00-112-2949 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, TWO-DIRECTION LOCATING, TWO LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
Cross Reference | NSN 3110-00-112-2949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 475361 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-112-2949
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, TWO-DIRECTION LOCATING, TWO LIP INNER RING, TWO LIP OUTER RING, SEPARABLE |
| OVERALL WIDTH | 0.4644 INCHES MINIMUM AND 0.4694 INCHES MAXIMUM |
| BORE DIAMETER | 1.9683 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.8343 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | ONE DIRECTION |
| INTERNAL CLEARANCE | R0.0020 INCHES MINIMUM AND R0.0030 INCHES MAXIMUM |
| SPECIAL FEATURES | SILVER PLATE CAGE PER AMS 2412 0.0005-0.0015 THK ON LAND RIDING SURFACES AND ROLLER POCKETS,NO STRIKE METAL,REQD BAKE 475-500F FOR 2 HRS TO CHECK FOR BOND |
