3110-00-275-0137 BEARING,BALL,AIRFRAME Index 3110-00-275-0142 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-275-0140

Federal Supply Class:
3110

National Item Identification Number:
002750140

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:
303-1-48347496THE DEWEY ELECTRONICS CORPORATION
33002-450653PRINTRONIX DATA PRINTER DIV
ASF2HHK2514927S/N PRECISION ENTERPRISES, INC.
B33002-450653PRINTRONIX DATA PRINTER DIV
F116F272314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
421634-196214RAYTHEON COMPANY
F2DC121335TIMKEN CO
F2DD221335TIMKEN CO
F2DD2FS16021335TIMKEN CO
F2DD2FS2573521335TIMKEN CO
F2DD2FS25735MILG327821335TIMKEN CO
F2DD2MILG327821335TIMKEN CO
F2DDC121335TIMKEN CO


Techincal Specification:
BORE DIAMETER0.1250 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.4380 INCHES NOMINAL
FLANGE WIDTH0.0370 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
INNER RING WIDTH0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OUTER RING TAPER0.0750 PER FOOT IN INCHES NOMINAL
OUTER RING WIDTH0.1630 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
SPECIAL FEATURESREMOVABLE SHIELDS
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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