3110-00-947-4139 CONE AND ROLLERS,TAPERED ROLLER Index 3110-00-947-4141 CONE AND ROLLERS,TAPERED ROLLER

National Stock Number:
3110-00-947-4140

Federal Supply Class:
3110

National Item Identification Number:
009474140

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:
L713049-2-39760038THE TIMKEN CORPORATION
SB3263A160038THE TIMKEN CORPORATION
SB3263A178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
BORE DIAMETER2.7500 INCHES NOMINAL
CONE CORNER RADIUS0.0620 INCHES NOMINAL
CONE WIDTH0.7500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE78286
MFR SOURCE CONTROLLING REFERENCESB3263A1


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