NSN 3110-01-089-0688
Part Details | CYLINDRICAL ROLLER BEARING
3110-01-089-0688 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: 792904, 740840, 740839, 3110-01-089-0688, 01-089-0688, 3110010890688, 010890688
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 25, 1980 | 01-089-0688 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, TWO-DIRECTION LOCATING, TWO LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
Cross Reference | NSN 3110-01-089-0688
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 792904 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 740840 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 740839 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-01-089-0688
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, TWO-DIRECTION LOCATING, TWO LIP INNER RING, TWO LIP OUTER RING, SEPARABLE |
| OVERALL WIDTH | 0.5856 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM |
| BORE DIAMETER | 0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.0469 INCHES MINIMUM AND 2.0472 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | UNGROUND |
| LOCATING FEATURE | NONLOCATING |
| SPECIAL FEATURES | CAGE SILVER PLATE PER AMS 2412 .001-.002 THICK ON LAND SURF AND ROLLER POCKETS. BAKE AT 475-500 F FOR 2HOURS TO CHECK FOR BOND. ROLLERS AND RINGSMUST BE STABILIZED FOR MIN DISTORTION AT 600 F |
| END ITEM IDENTIFICATION | J75 ENGINE |