3120-01-457-5144, BEARING,PLAIN,SPHERICAL

National Stock Number:
3120-01-457-5144

Federal Supply Class:
3120

National Item Identification Number:
014575144

Description:
BEARING,PLAIN,SPHERICAL

Detail:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.

Manufacturer Information:

03-826-10E-009	09455	RBC TRANSPORT DYNAMICS CORP
ADL10V304	15860	NEW HAMPSHIRE BALL BEARINGS INC
HU10TL104	02758	U S BEARINGS
HSTS10V-102	50294	NEW HAMPSHIRE BALL BEARINGS INC
KJ8219-210B-0001	50632	KAMATICS CORPORATION
KWDB10-5	97613	SARGENT AEROSPACE & DEFENSE, LLC
LE131-0030-0001	10000	MANEY AIRCRAFT, INC.
SBS20-3W	21335	TIMKEN CO
LE131-0030-0001	43999	THE BOEING COMPANY
LE131-0030	43999	THE BOEING COMPANY
KWDB10-9	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL RACE INSERT
	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
	MIL-B-81820 MIL SPEC SINGLE MATERIAL RESPONSE RACE LINER
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND
	60.0 ROCKWELL C MAXIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	37.0 ROCKWELL C MAXIMUM RACE INSERT
STYLE DESIGNATOR	SOLID
OVERALL LENGTH	0.7480 INCHES MINIMUM AND
	0.7500 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.6230 INCHES MINIMUM AND
	0.6240 INCHES MAXIMUM
SPHERICAL BODY DIAMETER	1.0790 INCHES MINIMUM AND
	1.0890 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SPECIAL FEATURES	NAME ON DRAWING IS BEARING, SPHERICAL-TFE LINER ID RACE AND BALL

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