Part Details | ANNULAR BALL BEARING
3110-00-198-1978 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: 710121, B136384, 3110-00-198-1978, 00-198-1978, 3110001981978, 001981978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-198-1978 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-198-1978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 710121 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| B136384 | 01212 | FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT |
Technical Data | NSN 3110-00-198-1978
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| BORE DIAMETER | 4.6244 INCHES MINIMUM AND 4.6250 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 5.6242 INCHES MINIMUM AND 5.6250 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SPECIAL FEATURES | HEAT TREATED RINGS AND ALL CORNER RADII 0.0250 IN. |