4920-00-909-3204 SERVO ASSY,HEADING Index 4920-00-909-3208 TESTER,PARITY

National Stock Number:
3110-00-909-3206

Federal Supply Class:
3110

National Item Identification Number:
009093206

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:
1850431-1017N4HONEYWELL INTERNATIONAL INC.
1850431-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1850431-155973HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER GUIDANCE SYSTEMS DIV
SFR188S5TB70854SCHAEFFLER AEROSPACE USA CORP
M81793-DIHJAA0SGS51AA081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SFR1885P1B15K2883086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.2500 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.5470 INCHES NOMINAL
FLANGE WIDTH0.0450 INCHES NOMINAL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OVERALL WIDTH0.1875 INCHES NOMINAL
MATERIALPLASTIC RETAINER
MATERIALSTEEL CORROSION RESISTING INNER RING
MATERIALSTEEL CORROSION RESISTING OUTER RING
MATERIALSTEEL CORROSION RESISTING SHIELD
MATERIALSTEEL CORROSION RESISTING BALL
OUTER RING OUTSIDE DIAMETER0.5000 INCHES NOMINAL
SPECIAL FEATURESBEARING SHIPPED BRY ALSO SELF LUBRICATING TYPE RETAINER WHICH PERMITS EXTREME HIGH AND LOW OPERATING TEMP
RETAINER FABRICATION METHODMACHINED
SHIELD QUANTITY1
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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