3110-14-349-9742, BEARING,BALL,AIRFRAME

3110-14-349-9740 BEARING,ROLLER,AIRFRAME

National Stock Number:
3110-14-349-9742

Federal Supply Class:
3110

National Item Identification Number:
143499742

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:

KN6	F0222	SKF AEROSPACE FRANCE
KN6G354	F0222	SKF AEROSPACE FRANCE
KN6G74	F0222	SKF AEROSPACE FRANCE
KN6G74	F0234	A.D.R
KN6G354	F0234	A.D.R

Techincal Specification:

ALIGNMENT TYPE	SELF-ALIGNING
BORE DIAMETER	6.0 MILLIMETERS NOMINAL
INTERNAL FIT-UP DESIGNATION	STANDARD
LOAD DIRECTION	RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	AIR 4210B-G354 MIL STD SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
MATERIAL DOCUMENT AND CLASSIFICATION	F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL	STEEL COMP 100C6 BALL
MATERIAL	STEEL COMP 100C6 INNER RING
MATERIAL	STEEL COMP 100C6 OUTER RING
MATERIAL	STEEL CORROSION RESISTING SHIELD
INNER RING WIDTH	13.0 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM
OUTER RING WIDTH	9.9 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM
OVERALL OUTSIDE DIAMETER	19.0 MILLIMETERS NOMINAL
SELF-ALIGNMENT LOCATION	INTERNAL
SHIELD QUANTITY	2
STANDARD TOLERANCE DESIGNATION	ISO 492 NORMAL TOLERANCE RADIAL BEARINGS
STYLE DESIGNATOR	DOUBLE ROW, SELF ALIGNING
UNPACKAGED UNIT WEIGHT	15.0 GRAMS NOMINAL

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