3110-01-339-8191, BEARING,BALL,AIRFRAME

National Stock Number:
3110-01-339-8191

Federal Supply Class:
3110

National Item Identification Number:
013398191

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:

AS27641	0U583	SAE INTERNATIONAL
MS27641-10G	0U583	SAE INTERNATIONAL
MS27641-10G	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
	STEEL CORROSION RESISTING RETAINER
	PLASTIC POLYTETRAFLUOROETHYLENE SEAL
STYLE DESIGNATOR	SINGLE ROW INNER RING EXTENDED BOTH SIDES
LOAD DIRECTION	RADIAL
MATERIAL DOCUMENT AND CLASSIFICATION	FED-STD-66 FED STD ALL MATERIAL RESPONSES BALL
	FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING
	FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
	AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
SURFACE TREATMENT	CADMIUM EXPOSED SURFACES AS MOUNTED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
BORE DIAMETER	0.6245 INCHES MINIMUM AND
	0.6250 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER	1.3745 INCHES MINIMUM AND
	1.3750 INCHES MAXIMUM
OUTER RING WIDTH	0.3390 INCHES MINIMUM AND
	0.3440 INCHES MAXIMUM
INNER RING WIDTH	0.4010 INCHES MINIMUM AND
	0.4060 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
RETAINER FABRICATION METHOD	PRESSED
SEAL QUANTITY	2
BEARING SEAL TYPE	CONTACT
INTERNAL CLEARANCE	0.0004 INCHES MINIMUM RADIAL AND
	0.0010 INCHES MAXIMUM RADIAL
LUBRICATION MATERIAL	GREASE

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