5355-01-231-2245 KNOB Index 3120-01-231-2248 BUSHING,SLEEVE

National Stock Number:
3110-01-231-2247

Federal Supply Class:
3110

National Item Identification Number:
012312247

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:
176C2461-1905606GENERAL DYNAMICS-OTS, INC.
206PPA327521335TIMKEN CO
R-206DDSD60783086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER1.1811 INCHES NOMINAL
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP E52100 INNER RACE
MATERIALSTEEL COMP E52100 OUTER RACE
PROPRIETARY CHARACTERISTICSPACS
OVERALL OUTSIDE DIAMETER2.4409 INCHES NOMINAL
OVERALL WIDTH0.6299 INCHES NOMINAL
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,CL 1,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMIUM OVERALL


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