3110-00-798-5457 BEARING,BALL,ANNULAR Index 3110-00-798-5459 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-798-5458

Federal Supply Class:
3110

National Item Identification Number:
007985458

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:
73614-01X4PC1296169ELECTRIC BOAT CORPORATION
93775-9312560038THE TIMKEN CORPORATION


Techincal Specification:
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL
BORE DIAMETER7.7500 INCHES NOMINAL
CONE CORNER RADIUS0.1710 INCHES NOMINAL
CONE WIDTH2.5000 INCHES NOMINAL
CUP WIDTH1.8125 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER12.5000 INCHES NOMINAL
OVERALL WIDTH2.5000 INCHES NOMINAL
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STANDOUT WIDTH0.6875 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE


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