Part Details | AIRFRAME BALL BEARING
3110-00-012-0483 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Alternate Parts: C707MDW4K2, C707MDW4K2, MDW4K2FS428, C707MDW4K2, MDW4K2FS428, MDW4K2FS160, MDW4K2, MDWK2FS428, 3110-00-012-0483, 00-012-0483, 3110000120483, 000120483
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 25, 1967 | 00-012-0483 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE ROW
Cross Reference | NSN 3110-00-012-0483
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C707MDW4K2 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| C707MDW4K2 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| MDW4K2FS428 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| C707MDW4K2 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| MDW4K2FS428 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| MDW4K2FS160 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| MDW4K2 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| MDWK2FS428 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-012-0483
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DOUBLE ROW |
| BORE DIAMETER | 0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| INNER RING WIDTH | 0.5595 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | 0.0001 IN. MIN 0.0005 IN. MAX RADIAL CLEARANCE UNDER 2.2 LB LOAD AND 0.0020 IN. AXIAL PLAY UNDER 5.5 LB LOAD,OUTWARD CONVERGENT CONTACT ANGLE |