NSN 3110-01-267-0051
Part Details | AIRFRAME ROLLER BEARING
3110-01-267-0051 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ROLLER, 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, ROLLER, CYLINDRICAL.
Alternate Parts: 3966095, 39660-95, DAT7290A1503, DAT72-90A1-503, 3110-01-267-0051, 01-267-0051, 3110012670051, 012670051
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 04, 1987 | 01-267-0051 | 00046 ( BEARING, ROLLER, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
Cross Reference | NSN 3110-01-267-0051
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 39660-95 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| DAT72-90A1-503 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-01-267-0051
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING |
| BORE DIAMETER | 4.4984 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 5.6228 INCHES MINIMUM AND 5.6260 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.8950 INCHES MINIMUM AND 0.9050 INCHES MAXIMUM |
| INNER RING WIDTH | 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| INTERNAL CLEARANCE | R0.0004 INCHES MINIMUM AND R0.0010 INCHES MAXIMUM |
| FEATURES PROVIDED | LUBRICATION GROOVE AND LUBRICATION HOLE |