3110-00-156-6789 BEARING,BALL,DUPLEX Index 3110-00-156-6791 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-156-6790

Federal Supply Class:
3110

National Item Identification Number:
001566790

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:
2040524617GENERAL MOTORS CORP
2040543334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
204057X677GENERAL MOTORS LLC
740521335TIMKEN CO
7405C1TX953035NSK CORP BEARING DIV
7405W21335TIMKEN CO
R147PC745054ORTON-MCCULLOUGH CRANE CO


Techincal Specification:
BORE DIAMETER25.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
CONTACT ANGLE25.0 DEGREES MAXIMUM
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER80.00 MILLIMETERS NOMINAL
OVERALL WIDTH21.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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