1240-00-990-6559 WINDOW,OPTICAL INSTRUMENT Index 1270-00-990-6568 SHAFT,SIGHT ASSY

National Stock Number:
3110-00-990-6562

Federal Supply Class:
3110

National Item Identification Number:
009906562

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:
FFB17181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SKF 6211-2RSNRTJ9T513AMERICAN BEARING AND POWER TRANSMISSION INC


Techincal Specification:
OVERALL OUTSIDE DIAMETER100.00 MILLIMETERS NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
LOAD DIRECTIONRADIAL
SEAL QUANTITY2
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING
RETAINER FABRICATION METHODPRESSED
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 10 CLASS AND 00 GRADE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER55.00 MILLIMETERS NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND
LUBRICATION MATERIALGREASE
BORE SHAPESTRAIGHT
MATERIALSTEEL OVERALL
OVERALL WIDTH21.0 MILLIMETERS NOMINAL


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