NSN 3110-00-503-5657
Part Details | AIRFRAME ROLLER BEARING
3110-00-503-5657 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: SA1018B7, SA10-18B7, 3110-00-503-5657, 00-503-5657, 3110005035657, 005035657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 13, 1974 | 00-503-5657 | 00046 ( BEARING, ROLLER, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING
Cross Reference | NSN 3110-00-503-5657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SA10-18B7 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3110-00-503-5657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING |
| BORE DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM |
| INNER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 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 |
| SPECIAL FEATURES | SELF ALIGNMENT 3.5 DEG IN EITHER DIRECTION,OIL HOLE IN GROOVE IN OUTER RING,REDUCED INTERNAL FIT 0.0002-0.0010 IN. |
