3110-01-308-4858, BEARING,BALL,AIRFRAME

National Stock Number:
3110-01-308-4858

Federal Supply Class:
3110

National Item Identification Number:
013084858

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:

AS27648	0U583	SAE INTERNATIONAL
MS27648-16G	0U583	SAE INTERNATIONAL
MS27648-16G	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	STEEL COMP E51100 OR
	STEEL COMP E52100 BALL
	STEEL COMP E52100 INNER RING
	STEEL COMP E52100 OUTER RING
	PLASTIC POLYTETRAFLUOROETHYLENE SEAL
STYLE DESIGNATOR	SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
LOAD DIRECTION	RADIAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES BALL
	66 FED STD SINGLE MATERIAL RESPONSE INNER RING
	66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
	AMS3652 ASSN STD 1ST MATERIAL RESPONSE OR
	AMS3666 ASSN STD 2ND MATERIAL RESPONSE SEAL
BORE DIAMETER	0.9990 INCHES MINIMUM AND
	1.0000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER	1.9365 INCHES MINIMUM AND
	1.9375 INCHES MAXIMUM
OUTER RING WIDTH	0.3700 INCHES MINIMUM AND
	0.3750 INCHES MAXIMUM
INNER RING WIDTH	0.4320 INCHES MINIMUM AND
	0.4370 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
ALIGNMENT TYPE	SELF-ALIGNING
SELF-ALIGNMENT LOCATION	EXTERNAL
INTERNAL CLEARANCE	0.0003 INCHES MINIMUM RADIAL AND
	0.0010 INCHES MAXIMUM RADIAL
FEATURES PROVIDED	EXTRA LIGHT DUTY SERIES
SPECIAL FEATURES	ROCKWELL C 60 TO 66 STABILIZED AT 250 DEG F
LUBRICATION MATERIAL	GREASE

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