5815-00-822-9170 EXTENSION,ARMATURE Index 5360-00-822-9178 SPRING,HELICAL,EXTENSION

National Stock Number:
3110-00-822-9177

Federal Supply Class:
3110

National Item Identification Number:
008229177

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:
AVWF8K20DDFS16021335TIMKEN CO
MP521PQF4CAE USA INC.
MP5236378RAYTHEON TECHNICAL SERVICES COMPANY
S518FCHHEPLG2040920MPB CORP
SFRW2-5SSG270854SCHAEFFLER AEROSPACE USA CORP
SFR2-5PPEEK25-883086NEW HAMPSHIRE BALL BEARINGS INC
SS518FCHHEP25LG2040920MPB CORP


Techincal Specification:
BORE DIAMETER0.1250 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.3590 INCHES NOMINAL
FLANGE WIDTH0.0310 INCHES NOMINAL
INNER RING WIDTH0.1718 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING OUTSIDE DIAMETER0.3125 INCHES NOMINAL
OUTER RING WIDTH0.1406 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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