NSN 3110-00-866-2299
Part Details | CYLINDRICAL ROLLER BEARING
3110-00-866-2299 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: 450296, 285777, 237931, 3110-00-866-2299, 00-866-2299, 3110008662299, 008662299
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 25, 1967 | 00-866-2299 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-00-866-2299
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 450296 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 285777 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 237931 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-00-866-2299
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.7556 INCHES MINIMUM AND 2.7559 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 4.3304 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM |
| OUTER RING WIDTH | 1.1761 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM |
| INNER RING WIDTH | 0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | FORGED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | R0.0022 INCHES MINIMUM AND R0.0041 INCHES MAXIMUM |
| SPECIAL FEATURES | INNER AND OUTER RINGS FLANGED;OUTER RING 0.3150 IN. WIDER THAN INNER RING;SILVER PLATE CAGE 0.0005-0.0015 THKON LAND RIDING SURFACES AND ROLLER POCKETS PEP AMS 2412;NO STRIKE METAL REQD;BAKE 475-500F FOR 2HRS TO CHECK FOR BOND |
| END ITEM IDENTIFICATION | ACFT ENG J-57 |
