3110-01-025-1921 BEARING,BALL,ANNULAR Index 5325-01-025-1923 STUD,TURNLOCK FASTENER

National Stock Number:
3110-01-025-1922

Federal Supply Class:
3110

National Item Identification Number:
010251922

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:
SR4SSX50K3VLC2X0-1170854SCHAEFFLER AEROSPACE USA CORP
SR4SSX50K3VLC2X0-11F9037BARDEN SARL


Techincal Specification:
BORE DIAMETER0.2500 INCHES NOMINAL
BORE SHAPESTRAIGHT
CALIBRATION DESIGNATORC2X
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALLUBRICANT
OVERALL OUTSIDE DIAMETER0.6250 INCHES NOMINAL
OVERALL WIDTH0.1960 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440A OVERALL
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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