3110-01-076-0380 BEARING,ROLLER,CYLINDRICAL Index 3110-01-076-0382 CONE AND ROLLERS,TAPERED ROLLER

National Stock Number:
3110-01-076-0381

Federal Supply Class:
3110

National Item Identification Number:
010760381

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:
9953760038THE TIMKEN CORPORATION
FF-B-18781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
BORE DIAMETER5.3750 INCHES NOMINAL
CONE CORNER RADIUS0.2800 INCHES NOMINAL
CONE WIDTH2.6250 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
RETAINER FABRICATION METHODPRESSED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-B-187


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