|
|
|
National Stock Number:
3110-00-198-1555
Federal Supply Class:
3110
National Item Identification Number:
001981555
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:
| S1K6 | 21335 | TIMKEN CO | | S1K6 | 21760 | SCHATZ BEARING CORPORATION | | S1K6 | 52676 | SKF USA INC. | | S1K6A | 21335 | TIMKEN CO | | S1K6MILG3278 | 21335 | TIMKEN CO | | S1K6MILG3278A | 21335 | TIMKEN CO | | XA195 | 43991 | FAG BEARINGS CORPORATION |
|
Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | STEEL RETAINER | | WOOL SEAL | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | LOAD DIRECTION | RADIAL | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | BORE DIAMETER | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.8130 INCHES NOMINAL | | OUTER RING WIDTH | 0.4080 INCHES NOMINAL | | INNER RING WIDTH | 0.6250 INCHES NOMINAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT |
|
|