3110-01-422-9358, BEARING,BALL,AIRFRAME

6515-01-422-9359 SLEEVE,WRAP-AROUND,PNEUMATIC

National Stock Number:
3110-01-422-9358

Federal Supply Class:
3110

National Item Identification Number:
014229358

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:

MS27640-4R

96906

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BEARING SEAL TYPE	CONTACT
BORE DIAMETER	0.2500 INCHES NOMINAL
INNER RING WIDTH	0.4840 INCHES NOMINAL
LOAD DIRECTION	RADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.3350 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	0.9014 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 3652 ASSN STD 1ST MATERIAL RESPONSE OR AMS 3666 ASSN STD 1ST MATERIAL RESPONSE AND AMS 3666 ASSN STD 2ND MATERIAL RESPONSE SEAL
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS FIBER SEAL
MATERIAL	STEEL COMP E51100 OR STEEL COMP E52100 BALL
MATERIAL	STEEL COMP E52100 OUTER RING
MATERIAL	STEEL COMP E52100 INNER RING
MATERIAL	STEEL CORROSION RESISTING RETAINER
SPECIAL FEATURES	80 PCT FULL OF SPECIFIED LUBRICANT; HEAT STABILIZED FOR OPERATION AT 250 DEG F; ALL EXTERNAL SURFACES EXCEPT BORE,SEALS,AND SEAL RETAINERS TREATED W/CADMIUM PER QQ-P-416 TY 1,CL 2
SEAL QUANTITY	2
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATOR	SINGLE ROW INNER RING EXTENDED BOTH SIDES

Click here to Register for Free 30-day Trial