Part Details | ANNULAR BALL BEARING
3110-00-278-6860 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Alternate Parts: A92189, FB4ST, 3110-00-278-6860, 00-278-6860, 3110002786860, 002786860
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-6860 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-278-6860
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A92189 | 03848 | ARMA DIVAMBAC INDUSTRIES INC |
| FB4ST | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-278-6860
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OUTER RING TAPER | 0.0680 NOMINAL |
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.6920 INCHES NOMINAL |
| FLANGE WIDTH | 0.0460 INCHES NOMINAL |
| OUTER RING WIDTH | 0.2230 INCHES NOMINAL |
| INNER RING WIDTH | 0.2520 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |