3120-01-168-4013, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-168-4013

Federal Supply Class:
3120

National Item Identification Number:
011684013

Description:
BEARING,PLAIN,SELF-ALIGNING

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Manufacturer Information:

ADSB7-201	15860	NEW HAMPSHIRE BALL BEARINGS INC
HSTS7V-101	15860	NEW HAMPSHIRE BALL BEARINGS INC
HSTS7V-101	50294	NEW HAMPSHIRE BALL BEARINGS INC

Techincal Specification:

MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL COMP 630 OUTER RACE MEMBER
	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
STYLE DESIGNATOR	WITH INSERT AND/OR LINER WITH STAKING GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING	55.0 ROCKWELL C MINIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
SURFACE TREATMENT	CHROMIUM EXTERNAL INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CLASS 2D FED SPEC SINGLE TREATMENT RESPONSE EXTERNAL INNER MEMBER
BORE DIAMETER	0.4365 INCHES MINIMUM AND
	0.4375 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.9370 INCHES MINIMUM AND
	0.9375 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.4370 INCHES MINIMUM AND
	0.4470 INCHES MAXIMUM
INNER MEMBER WIDTH	0.5570 INCHES MINIMUM AND
	0.5620 INCHES MAXIMUM
LUBRICATION MATERIAL	LUBRICANT, SOLID FILM, MIL-L-46010
STATIC RADIAL LOAD RATING	15000 POUNDS

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