6125-00-799-8545 MOTOR-GENERATOR Index 1680-00-799-8553 GEAR SHAFT,SPUR

National Stock Number:
3110-00-799-8547

Federal Supply Class:
3110

National Item Identification Number:
007998547

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:
1876430REPC5503956NORTHROP GRUMMAN SYSTEMS CORPORATION
1876430REPC5556232LOCKHEED MARTIN CORPORATION
734598-00256232LOCKHEED MARTIN CORPORATION
734598-256232LOCKHEED MARTIN CORPORATION
PAMF3DDFS6016021335TIMKEN CO
SF3SS4G270854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
BORE DIAMETER0.1875 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.6300 INCHES NOMINAL
FLANGE WIDTH0.0420 INCHES NOMINAL
INNER RING WIDTH0.2510 INCHES NOMINAL
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING TAPER0.0680 PER FOOT IN INCHES NOMINAL
OUTER RING WIDTH0.2260 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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