3130-00-278-7092 BEARING UNIT,ROLLER Index 3110-00-278-7101 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-278-7093

Federal Supply Class:
3110

National Item Identification Number:
002787093

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:
4F749911083CATERPILLAR INC
6738901212FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
6738960038THE TIMKEN CORPORATION


Techincal Specification:
BORE DIAMETER5.1250 INCHES NOMINAL
CONE CORNER RADIUS0.1400 INCHES NOMINAL
CONE WIDTH1.8125 INCHES NOMINAL
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STYLE DESIGNATORNORMAL ANGLE


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