Part Details | AIRFRAME BALL BEARING
3110-00-142-4491 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: AN202KP47B, AN202KP47B, AN202KP47BANG25, 3021038P1, 302-1038P1, 3021038P1, 302-1038P1, 3021038P1, 302-1038P1, KP47BFS50125, KP47BFS10125, KP47BANG25, KP47B, 3110-00-142-4491, 00-142-4491, 3110001424491, 001424491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-142-4491 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW INNER RING EXTENDED BOTH SIDES
Cross Reference | NSN 3110-00-142-4491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN202KP47B | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN202KP47B | 81352 | AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS |
| AN202KP47BANG25 | 80059 | JOINT AIRCRAFT COMMITTEE |
| 302-1038P1 | 94144 | RAYTHEON COMPANYDBA RAYTHEON |
| 302-1038P1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 302-1038P1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| KP47BFS50125 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| KP47BFS10125 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| KP47BANG25 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| KP47B | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-142-4491
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| BORE DIAMETER | 2.9370 INCHES MINIMUM AND 2.9380 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.8740 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.4640 INCHES MINIMUM AND 0.4690 INCHES MAXIMUM |
| INNER RING WIDTH | 0.5260 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| DEPARTURE FROM CITED DESIGNATOR | NON |