1090-01-493-3748 BAR,METALLIC Index 3110-01-493-3750 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-493-3749

Federal Supply Class:
3110

National Item Identification Number:
014933749

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:
6318-2RS1C3/GHY52676SKF USA INC.
6318-2RSJEM52676SKF USA INC.


Techincal Specification:
ALIGNMENT TYPERIGID
BEARING SEAL TYPECONTACT
BORE DIAMETER3.5433 INCHES NOMINAL
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER7.4803 INCHES NOMINAL
OVERALL WIDTH1.6929 INCHES NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
SPECIAL FEATURESGREASE; GHY TYPE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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