3110-00-624-3490 CUP,TAPERED ROLLER BEARING Index 3110-00-624-3492 CUP,TAPERED ROLLER BEARING

National Stock Number:
3110-00-624-3491

Federal Supply Class:
3110

National Item Identification Number:
006243491

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:
18590-2-25460038THE TIMKEN CORPORATION
SB3153A160038THE TIMKEN CORPORATION
SB3153A178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
BORE DIAMETER1.6250 INCHES NOMINAL
CONE CORNER RADIUS0.1400 INCHES NOMINAL
CONE WIDTH0.6875 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
SPECIAL FEATURESCONE CORNER RADIUS ON BOTH SIDES TO BE BLENDED WITH BORE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE78286
MFR SOURCE CONTROLLING REFERENCESB3153A1


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