2815-00-627-9271 VALVE,POPPET,ENGINE Index 3110-00-627-9278 CUP,TAPERED ROLLER BEARING

National Stock Number:
3110-00-627-9277

Federal Supply Class:
3110

National Item Identification Number:
006279277

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:
45285-2-25560038THE TIMKEN CORPORATION
SB3204A178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
BORE DIAMETER2.0000 INCHES NOMINAL
CONE CORNER RADIUS0.0930 INCHES NOMINAL
CONE WIDTH1.2188 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
SPECIAL FEATURESSUITABLE FOR OPERATION AT 250 DEG F
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE78286
MFR SOURCE CONTROLLING REFERENCESB3204A1


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