2540-00-155-3281 PLATE,FLOOR Index 6650-00-155-3286 LENS,OPTICAL INSTRUMENT

National Stock Number:
3110-00-155-3284

Federal Supply Class:
3110

National Item Identification Number:
001553284

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:
414004100333372AAR BROOKS AND PERKINS CORP AERONETICS DIV


Techincal Specification:
BORE DIAMETER0.1875 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.3590 INCHES NOMINAL
FLANGE WIDTH0.0230 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
OUTER RING OUTSIDE DIAMETER0.3125 INCHES NOMINAL
OVERALL WIDTH0.1094 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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