3110-00-789-1842 BEARING,ROLLER,TAPERED Index 4210-00-789-1845 DRY CHEMICAL,FIRE EXTINGUISHER

National Stock Number:
3110-00-789-1843

Federal Supply Class:
3110

National Item Identification Number:
007891843

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:
12AK124047COOPER INDUSTRIES INC DBA COOPER TOOLS
12AK16X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV


Techincal Specification:
BEARING SEAL TYPELABYRINTH
BORE DIAMETER0.7500 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING WIDTH14.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER1.8499 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM
OVERALL WIDTH1.3388 INCHES MINIMUM AND 1.3438 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SEAL QUANTITY2
SPECIAL FEATURESFURNISHED W/RETAINING RING
STYLE DESIGNATORSINGLE ROW BALL, EXTERNAL SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR
SURFACE FINISHGROUND


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