Part Details | DUPLEX BALL BEARING
3110-00-670-8287 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Alternate Parts: A539TX10K5DF15RC011, A539TX10K5DF15RC0-11, 9800018, 980001-8, 3110-00-670-8287, 00-670-8287, 3110006708287, 006708287
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-670-8287 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
Cross Reference | NSN 3110-00-670-8287
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A539TX10K5DF15RC0-11 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 980001-8 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 3110-00-670-8287
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 0.7500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.1875 INCHES NOMINAL |
| LUBRICATION MATERIAL | LUBRICATING OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0005 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |