3110-01-085-6792, BEARING,BALL,AIRFRAME

National Stock Number:
3110-01-085-6792

Federal Supply Class:
3110

National Item Identification Number:
010856792

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:

3110PL0643790	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
905473-1	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
MKP4AA2484	06144	INDUSTRIAL TECTONICS BEARINGS CORPORATION
905473-1	59211	PARKER-HANNIFIN CORPORATION
905473-1	82106	PARKER-HANNIFIN CORPORATION
905473-1	93835	PARKER HANNIFIN CORPORATION
MKP4AA2484	21335	TIMKEN CO
MKP4AA2484	3NPS1	RBC AIRCRAFT PRODUCTS, INC.

Techincal Specification:

BEARING SEAL TYPE	CONTACT
BORE DIAMETER	0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INNER RING WIDTH	0.2785 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
INTERNAL CLEARANCE	0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTION	RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL	PLASTIC TETRAFLUOROETHYLENE SEAL
MATERIAL	STEEL COMP E52100 BALL
MATERIAL	STEEL COMP E52100 OUTER RING
MATERIAL	STEEL COMP E52100 INNER RING
OUTER RING WIDTH	0.2140 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER	0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
SEAL QUANTITY	2
SPECIAL FEATURES	SHOULDER DIAMETER INNER RING 0.380, 1/8 INCH BALLS, QTY 12
STYLE DESIGNATOR	SINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT	NICKEL ALL EXTERNAL/EXPOSED METAL SURFACES

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