Part Details | AIRFRAME BALL BEARING
3110-00-052-0812 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: AJ9800215, AJ9800-21-5, C212BME3P515L02, TCR2128P, TCR21-28P, C2128BME3P515L02, C2128BME3P515L01, 3110-00-052-0812, 00-052-0812, 3110000520812, 000520812
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-052-0812 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE
Cross Reference | NSN 3110-00-052-0812
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AJ9800-21-5 | 08484 | BREEZE-EASTERN LLC |
| C212BME3P515L02 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| TCR21-28P | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| C2128BME3P515L02 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| C2128BME3P515L01 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
Technical Data | NSN 3110-00-052-0812
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| BORE DIAMETER | 1.3122 INCHES MINIMUM AND 1.3128 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | OUTER RING FRACTURED AT ONE POINT ALSO TWO REALIGNMENT RINGS ON OD OF OUTER RING ALSO STD INTERNAL FIT |