Part Details | ANNULAR BALL BEARING
3110-00-278-7486 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: R2K4VLC12011, R2K4VC12, 8287221, 828722-1, R2ZD5191C12, R2ZD5279C12, R2ZD5191C12, R2ZD5279C12, R2ZD5191C12, R2ZD5279C12, MILSTD130, MIL-STD-130, 3110-00-278-7486, 00-278-7486, 3110002787486, 002787486
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-7486 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-278-7486
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R2K4VLC12011 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| R2K4VC12 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 828722-1 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC.DBA WOODBRIDGE TECHNICAL CENTER |
| R2ZD5191C12 | 24617 | GENERAL MOTORS CORP |
| R2ZD5279C12 | 24617 | GENERAL MOTORS CORP |
| R2ZD5191C12 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| R2ZD5279C12 | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| R2ZD5191C12 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| R2ZD5279C12 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| MIL-STD-130 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 3110-00-278-7486
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1513 INCHES MINIMUM AND 0.1563 INCHES MAXIMUM |
| BORE DIAMETER | 0.1249 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3749 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0003 INCHES MINIMUM AND R0.0005 INCHES MAXIMUM |
| SPECIAL FEATURES | TORQUE TESTED; INNER AND OUTER RING RUNOUT 0.0002 IN. MAX |