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 NOMINAL0.2500 INCHES NOMINAL
BORE SHAPESTRAIGHTSTRAIGHT
CALIBRATION DESIGNATORC2XC2X
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIALRADIAL
LUBRICATION MATERIALLUBRICANTLUBRICANT
OVERALL OUTSIDE DIAMETER0.6250 INCHES NOMINAL0.6250 INCHES NOMINAL
OVERALL WIDTH0.1960 INCHES NOMINAL0.1960 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
SHIELD QUANTITY22
RETAINER FABRICATION METHODPRESSEDPRESSED
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLENON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUNDGROUND


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