3120-00-904-9031 BEARING,PLAIN,SELF-ALIGNING Index 3120-00-904-9033 BEARING,SLEEVE

National Stock Number:
3120-00-904-9032

Federal Supply Class:
3120

National Item Identification Number:
009049032

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:
LHBV473134ROLLER BEARING COMPANY OF AMERICA, INC.


Techincal Specification:
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
HARDNESS RATING60.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH0.3380 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALCOPPER ALLOY OUTER RACE MEMBER
MATERIALPLASTIC TETRAFLUOROETHYLENE RACE INSERT
MATERIALSTEEL COMP E52100 INNER MEMBER
STYLE DESIGNATORWITH INSERT AND/OR LINER
SURFACE TREATMENTCHROMIUM INNER MEMBER


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