NSN 3110-00-837-5112
Part Details | AIRFRAME BALL BEARING
3110-00-837-5112 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: 2955 MS2142846, 2955 MS21428-46, 2955, 120054, 12005-4, 3110-00-837-5112, 00-837-5112, 3110008375112, 008375112
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 14, 1966 | 00-837-5112 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW INNER RING EXTENDED BOTH SIDES
Cross Reference | NSN 3110-00-837-5112
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2955 MS21428-46 | 78710 | TRIUMPH CONTROLS, LLCDBA TRIUMPH CONTROLS- NORTH WALES |
| 2955 | 78710 | TRIUMPH CONTROLS, LLCDBA TRIUMPH CONTROLS- NORTH WALES |
| 12005-4 | 78710 | TRIUMPH CONTROLS, LLCDBA TRIUMPH CONTROLS- NORTH WALES |
Technical Data | NSN 3110-00-837-5112
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| BORE DIAMETER | 2.3122 INCHES MINIMUM AND 2.3128 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.8735 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
| INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | ASUM 100,AMERICAN OIL CO. MFR REF SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
