3110-01-271-8427 PLATE,RETAINING,BEARING Index 3130-01-271-8429 BEARING UNIT,ROLLER

National Stock Number:
3130-01-271-8428

Federal Supply Class:
3130

National Item Identification Number:
012718428

Description:
BEARING UNIT,PLAIN

Detail:
An assembled unit, composed of a housing incorporating a plain bearing, designed to meet various or specific conditions of mounting.


Manufacturer Information:
590558353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
ALIGNMENT TYPERIGID
ASSEMBLY OVERALL LENGTH2.029 INCHES MINIMUM AND 2.033 INCHES MAXIMUM
BORE DIAMETER1.6780 INCHES MINIMUM AND 1.6980 INCHES MAXIMUM
FLANGE THICKNESS0.470 INCHES MINIMUM AND 0.474 INCHES MAXIMUM
HOUSING DIAMETER6.8750 INCHES NOMINAL
LOAD CAPABILITY TYPERADIAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A564 ASSN STD SINGLE MATERIAL RESPONSE INNER LINER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
MATERIALALUMINUM ALLOY 6061 HOUSING
MATERIALSTEEL COMP 630 INNER LINER
MOUNTING HOLE DIAMETER0.397 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
MOUNTING HOLE TYPEROUND, UNTHREADED
SHAFT END TYPEOPEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING
SURFACE TREATMENTANODIZE HOUSING


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