NSN 3110-00-728-3843
Part Details | CYLINDRICAL ROLLER BEARING
3110-00-728-3843 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: 559596, 3110-00-728-3843, 00-728-3843, 3110007283843, 007283843
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 25, 1981 | 00-728-3843 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL INNER RING, DYLINDRICAL OUTER RING, SEPARABLE
Cross Reference | NSN 3110-00-728-3843
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 559596 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-728-3843
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CYLINDRICAL INNER RING, DYLINDRICAL OUTER RING, SEPARABLE |
| BORE DIAMETER | 4.2517 INCHES MINIMUM AND 4.2520 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 5.6689 INCHES MINIMUM AND 5.6693 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.9399 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM |
| INNER RING WIDTH | 0.7824 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | R0.0044 INCHES MINIMUM AND R0.0052 INCHES MAXIMUM |
| SPECIAL FEATURES | SILVER PLATE CAGE 0.0005-0.0015 THK PER AMS 2412 ON LAND RIDING SURF AND ROLLER POCKETS;NO STRIKE METAL REQD;BAKE AT 475-500 DEG FOR 2 HRS TO CHECK FOR BOND |
| END ITEM IDENTIFICATION | ACFT ENG TF-33 |
