Part Details | ANNULAR BALL BEARING
3110-00-256-0638 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: 0783, 206SST3G2, 77506XR3CJ, 3110-00-256-0638, 00-256-0638, 3110002560638, 002560638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 17, 1971 | 00-256-0638 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-00-256-0638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0783 | 88379 | AEROFLEX PLAINVIEW, INC. |
| 206SST3G2 | 70854 | BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS |
| 77506XR3CJ | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
Technical Data | NSN 3110-00-256-0638
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.6249 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM |
| BORE DIAMETER | 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.4405 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |