3120-01-033-3258 BUSHING,SLEEVE Index 5342-01-033-3261 DOOR,ACCESS,WEAPON SYSTEM

National Stock Number:
3120-01-033-3259

Federal Supply Class:
3120

National Item Identification Number:
010333259

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:
10-60545-3609455RBC TRANSPORT DYNAMICS CORP
10-60545-3615860NEW HAMPSHIRE BALL BEARINGS INC
10-60545-3673134ROLLER BEARING CO OF AMERICA INC
10-60545-3681205THE BOEING COMPANY
7640409455RBC TRANSPORT DYNAMICS CORP
WRG8-26B73134ROLLER BEARING CO OF AMERICA INC


Techincal Specification:
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONSUPP
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH1.3070 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
OUTER MEMBER WIDTH1.1150 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFABROID,TYPE 2,09455 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
MATERIALPLASTIC RACE LINER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
SPECIAL FEATURESFLANGED ON ONE END OF OUTER MEMBER,STAKING GROVE ON END OPPOSITE FLANGE ONLY
STATIC RADIAL LOAD RATING35000 POUNDS
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE
SUPPLEMENTARY FEATURESCRITICALITY CODE IS F FOR TOLERENCE.
TEST DATA DOCUMENT81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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