NSN 3110-01-249-4289
Part Details | ANNULAR BALL BEARING
3110-01-249-4289 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: 4134602A1C1T, 4134602-A1C1T, S812BM3LY231, 4134602A1C1T, 4134602-A1C1T, 3110-01-249-4289, 01-249-4289, 3110012494289, 012494289
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 11, 1987 | 01-249-4289 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
NON-LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-249-4289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4134602-A1C1T | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| S812BM3LY231 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 4134602-A1C1T | 81039 | WHIPPANY ACTUATION SYSTEMS LLC |
Technical Data | NSN 3110-01-249-4289
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1560 INCHES NOMINAL |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| ALIGNMENT TYPE | RIGID |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0003 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |
| SPECIAL FEATURES | FRACTURED RACE |