3130-00-791-9853 BEARING UNIT,BALL Index 3110-00-791-9856 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-791-9854

Federal Supply Class:
3110

National Item Identification Number:
007919854

Description:
CONE AND ROLLERS,TAPERED ROLLER

Detail:
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).


Manufacturer Information:
62563573782TOWMOTOR CORP DALLAS PLANT SUB OF CATERPILLAR TRACTOR CO
6538360038THE TIMKEN CORPORATION
A62563573782TOWMOTOR CORP DALLAS PLANT SUB OF CATERPILLAR TRACTOR CO


Techincal Specification:
BORE DIAMETER1.6875 INCHES NOMINAL
CONE CORNER RADIUS0.0780 INCHES NOMINAL
CONE WIDTH1.7500 INCHES NOMINAL
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 4
STYLE DESIGNATORNORMAL ANGLE


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