NSN 3110-01-200-4984
Part Details | AIRFRAME ROLLER BEARING
3110-01-200-4984 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: SA826A7, SA8-26A7, 3110-01-200-4984, 01-200-4984, 3110012004984, 012004984
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 05, 1985 | 01-200-4984 | 00046 ( BEARING, ROLLER, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING
Cross Reference | NSN 3110-01-200-4984
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SA8-26A7 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-01-200-4984
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING |
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM |
| INNER RING WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| RETAINER FABRICATION METHOD | MACHINED |
| SHIELD QUANTITY | 2 |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| INTERNAL CLEARANCE | R0.0006 INCHES MINIMUM AND R0.0014 INCHES MAXIMUM |
| SPECIAL FEATURES | SELF ALIGNMENT 2.5 DEG IN EATHER DIRECTION AND OIL HOLE IN GROOVE IN OUTER RING |