3110-00-198-2250 BEARING,BALL,ANNULAR Index 3110-00-198-2255 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-198-2253

Federal Supply Class:
3110

National Item Identification Number:
001982253

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:
2588414418UNISYS CORP DEFENSE SYSTEMS C S D FIELD ENGINEERING
81547-203848ARMA DIV AMBAC INDUSTRIES INC
MF421335TIMKEN CO


Techincal Specification:
BORE DIAMETER0.2500 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.6875 INCHES NOMINAL
FLANGE WIDTH0.0420 INCHES NOMINAL
INNER RING WIDTH0.2500 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
OUTER RING WIDTH0.2260 INCHES NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOD TAPERED
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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