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National Stock Number:
3110-01-022-3120
Federal Supply Class:
3110
National Item Identification Number:
010223120
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.
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Manufacturer Information:
| 5MKS3 | 12133 | CREATIVE PACKAGING CO DIV OF LILLY ELI AND CO | | MKSP3FS428 | 21335 | TIMKEN CO | | MKSP3FS428 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | INNER RING WIDTH | 0.2945 INCHES MINIMUM AND 0.2970 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.2650 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 0.7770 INCHES MINIMUM AND 0.7774 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE SEAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 BALL | | MATERIAL | STEEL COMP E52100 INNER RING | | MATERIAL | STEEL COMP E52100 OUTER RING | | SEAL QUANTITY | 2 | | SELF-ALIGNMENT LOCATION | INTERNAL | | SPECIAL FEATURES | AXIAL PLAY 0.023 IN. MAX,10 DEG SELF ALIGNING IN EITHER DIRECTION | | STYLE DESIGNATOR | SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED | | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
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