3110-01-281-7835, BEARING,BALL,ANNULAR

National Stock Number:
3110-01-281-7835

Federal Supply Class:
3110

National Item Identification Number:
012817835

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Manufacturer Information:

M81793-DIHJAA01CC51AB1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81793	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BORE DIAMETER	0.2500 INCHES NOMINAL
BORE SHAPE	STRAIGHT
FLANGE OUTSIDE DIAMETER	0.5470 INCHES NOMINAL
FLANGE WIDTH	0.0450 INCHES NOMINAL
LOAD DIRECTION	RADIAL
OUTER RING OUTSIDE DIAMETER	0.5000 INCHES NOMINAL
OVERALL WIDTH	0.1875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A580 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM A313 FED SPEC SINGLE MATERIAL RESPONSE SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL	STEEL COMP 440C BALL
MATERIAL	STEEL COMP 440C INNER RING
MATERIAL	STEEL COMP 440C OUTER RING
MATERIAL	STEEL CORROSION RESISTING SHIELD
SHIELD QUANTITY	2
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISH	GROUND
SURFACE TREATMENT	PASSIVATE OVERALL

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