3130-00-277-0739 BEARING UNIT,BALL Index 3110-00-277-0747 BEARING,ROLLER,TAPERED

National Stock Number:
3110-00-277-0746

Federal Supply Class:
3110

National Item Identification Number:
002770746

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:
4L722B16F2459ACCARY LECHNER INDUSTRIE
62559-120665177PATTERSON PUMP CO
7008C52676SKF USA INC.


Techincal Specification:
BORE DIAMETER40.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
CONTACT ANGLE25.0 DEGREES MAXIMUM
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER68.00 MILLIMETERS NOMINAL
OVERALL WIDTH15.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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