Part Details | NEEDLE ROLLER BEARING
3110-00-278-6915 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Alternate Parts: 20NBC2032YZPT, 20NBC2032YZPT, 3110-00-278-6915, 00-278-6915, 3110002786915, 002786915
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-6915 | 00051 ( BEARING, ROLLER, NEEDLE ) |
REFERENCE DRAWINGS & PICTURES
CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
Cross Reference | NSN 3110-00-278-6915
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20NBC2032YZPT | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| 20NBC2032YZPT | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-00-278-6915
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE |
| BORE DIAMETER | 1.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL |
| OUTER RING WIDTH | 1.0490 INCHES NOMINAL |
| INNER RING WIDTH | 1.2500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | OIL HOLE AND GROOVE IN INNER AND OUTER RACES ALSO LOW TEMP GREASE ALSO TIGHT FIT |