3110-00-624-3484 BEARING,BALL,ANNULAR Index 3110-00-624-3489 CUP,TAPERED ROLLER BEARING

National Stock Number:
3110-00-624-3488

Federal Supply Class:
3110

National Item Identification Number:
006243488

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:
12175-2-25560038THE TIMKEN CORPORATION
SB3158A178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
BORE DIAMETER1.7500 INCHES NOMINAL
CONE CORNER RADIUS0.0600 INCHES NOMINAL
CONE WIDTH0.6750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESSTABILIZED FOR OPERATION AT 250 DEG F
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE78286
MFR SOURCE CONTROLLING REFERENCESB3158A1


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