3110-00-343-4472 BEARING,BALL,AIRFRAME Index 3110-00-343-4477 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-343-4474

Federal Supply Class:
3110

National Item Identification Number:
003434474

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:
07112313551AUTO CRANE COMPANY
1164690219204ARMY, UNITED STATES DEPARTMENT OF THE
7481535510PRESTOLITE ELECTRIC INC
A0790-7112335510PRESTOLITE ELECTRIC INC
3110003434474A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
3110003434474SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
A0790711230EDY1PRESTOLITE ELECTRIC INC DEFENSE PRODUCTS DIV
A07907112324975PRESTOLITE ELECTRIC INC
A07907112336069SCHAEFFLER AEROSPACE CANADA INC
A07907112352676SKF USA INC.


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER17.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0004 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL
INTERNAL FIT-UP DESIGNATIONLOOSE
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER40.0 MILLIMETERS NOMINAL
OVERALL WIDTH12.0 MILLIMETERS NOMINAL
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESELECTRIC MOTOR QUALITY,FILLED 35 PCT TO 40 PCT WITH SPECIFIED LUBRICANT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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