3110-01-260-8970 BEARING,BALL,ANNULAR Index 3110-01-260-8972 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-260-8971

Federal Supply Class:
3110

National Item Identification Number:
012608971

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:
7309BT52676SKF USA INC.


Techincal Specification:
BORE DIAMETER45.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
CONTACT ANGLE40.0 DEGREES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER100.0 MILLIMETERS NOMINAL
OVERALL WIDTH25.0 MILLIMETERS NOMINAL
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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