NSN 3110-00-864-9379
Part Details | CYLINDRICAL ROLLER BEARING
3110-00-864-9379 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: 740878, 272421, 272419, 3110-00-864-9379, 00-864-9379, 3110008649379, 008649379
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 18, 1967 | 00-864-9379 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
SOLID INNER AND OUTER RACES
Cross Reference | NSN 3110-00-864-9379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 740878 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 272421 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 272419 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-864-9379
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID INNER AND OUTER RACES |
| BORE DIAMETER | 0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.4406 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.6643 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM |
| INNER RING WIDTH | 0.8100 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | R0.0004 INCHES MINIMUM AND R0.0018 INCHES MAXIMUM |
| SPECIAL FEATURES | SILVER PLATE CAGE 0.0005-0.0015 THK ON LAND RIDING SURFACES AND POCKETS PER AMS 2412 NO STRIKE METAL,REQD BAKE 475-500F 2 HRS TO CHECK FOR BOND |
| END ITEM IDENTIFICATION | ACFT ENG J-57 |
