3130-00-278-7342 BEARING UNIT,ROLLER Index 3110-00-278-7344 BEARING,ROLLER,TAPERED

National Stock Number:
3110-00-278-7343

Federal Supply Class:
3110

National Item Identification Number:
002787343

Description:
BEARING,ROLLER,TAPERED

Detail:
A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.


Manufacturer Information:
073-531995685MARATHON LE TOURNEAU CO
5356-533560038THE TIMKEN CORPORATION
HF531935311AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV
HF531995685MARATHON LE TOURNEAU CO


Techincal Specification:
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL
BORE DIAMETER1.7500 INCHES NOMINAL
CONE CORNER RADIUS0.0460 INCHES NOMINAL
CONE WIDTH1.7510 INCHES NOMINAL
CUP WIDTH1.4375 INCHES NOMINAL
MATERIALSTEEL OVERALL
OVERALL OUTSIDE DIAMETER4.0625 INCHES NOMINAL
OVERALL WIDTH1.7188 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STANDOUT WIDTH0.2813 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE


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