3120-00-431-9960, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-431-9960

Federal Supply Class:
3120

National Item Identification Number:
004319960

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:

HU40-104	02758	U S BEARINGS
KWB40-7	97613	SARGENT AEROSPACE & DEFENSE, LLC
VB40-100	16746	RBC SPECLINE INC

Techincal Specification:

BORE DIAMETER	2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
INNER MEMBER WIDTH	2.0570 INCHES MINIMUM AND 2.0620 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	GREASE LUBRICATION
MATERIAL	STEEL COMP E52100 INNER MEMBER
MATERIAL	STEEL COMP 4130 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER	3.9362 INCHES MINIMUM AND 3.9375 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.4370 INCHES MINIMUM AND 1.4470 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	360000 POUNDS
STYLE DESIGNATOR	WITHOUT INSERT OR LINER WITH STAKING GROOVE
SPECIAL FEATURES	THREE OIL HOLES THROUGH INNER MEMBER AND OUTER MEMBER

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