NSN 3110-00-869-8857
Part Details | ANNULAR BALL BEARING
3110-00-869-8857 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: KC120XP0, KC120XP, 576R963H02, 3110-00-869-8857, 00-869-8857, 3110008698857, 008698857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 13, 1967 | 00-869-8857 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
Cross Reference | NSN 3110-00-869-8857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KC120XP0 | 32828 | KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION |
| KC120XP | 32828 | KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION |
| 576R963H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 3110-00-869-8857
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE |
| OVERALL WIDTH | 0.3750 INCHES NOMINAL |
| BORE DIAMETER | 12.0000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 12.7500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0028 INCHES MINIMUM AND R0.0038 INCHES MAXIMUM |
| SPECIAL FEATURES | RINGS CADMIUM PLATED EXCEPT BALL RACEWAYS |
