5355-01-037-4268 KNOB Index 3120-01-037-4271 BEARING,SLEEVE

National Stock Number:
3110-01-037-4270

Federal Supply Class:
3110

National Item Identification Number:
010374270

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
M81793/08-FA2N2N1AP81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81793D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S418FCEP25LY540920MPB CORP


Techincal Specification:
BORE DIAMETER0.1250 INCHES NOMINAL0.1250 INCHES NOMINAL
BORE SHAPESTRAIGHTSTRAIGHT
FLANGE OUTSIDE DIAMETER0.2960 INCHES NOMINAL0.2960 INCHES NOMINAL
FLANGE WIDTH0.0230 INCHES NOMINAL0.0230 INCHES NOMINAL
INNER RING WIDTH0.1250 INCHES NOMINAL0.1250 INCHES NOMINAL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL0.0005 INCHES MAXIMUM RADIAL
INTERNAL FIT-UP DESIGNATIONSTANDARDSTANDARD
LOAD DIRECTIONRADIALRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONF50,FSCM 24446 MFR REF SINGLE MATERIAL RESPONSEF50,FSCM 24446 MFR REF SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOILOIL
OUTER RING OUTSIDE DIAMETER0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL
OUTER RING WIDTH0.0937 INCHES NOMINAL0.0937 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALLAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440A OVERALLSTEEL COMP 440A OVERALL
RETAINER FABRICATION METHODPRESSEDPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO. 7PABEC NO. 7P
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLENON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUNDGROUND


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