|
|
|
National Stock Number:
3110-01-306-7913
Federal Supply Class:
3110
National Item Identification Number:
013067913
Description:
BEARING,BALL,AIRFRAME
Detail:
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.
|
Manufacturer Information:
| SR538PPT8K25/287 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
|
Techincal Specification:
| MATERIAL | STEEL COMP 440C BALL | | STEEL COMP 440C INNER RING | | STEEL COMP 440C OUTER RING | | PLASTIC POLYTETRAFLUOROETHYLENE RETAINER | | STEEL SHIELD | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE | | LOAD DIRECTION | RADIAL | | BORE DIAMETER | 0.6250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.0625 INCHES NOMINAL | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | INNER RING WIDTH | 0.2812 INCHES NOMINAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322,MOBIL 28 MIL SPEC SINGLE MATERIAL RESPONSE | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5T | | SHIELD QUANTITY | 2 | | ALIGNMENT TYPE | RIGID | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND | | 0.0005 INCHES MAXIMUM RADIAL | | LUBRICATION MATERIAL | GREASE |
|
|