3110-01-298-7787 BEARING,BALL,ANNULAR Index 3110-01-298-7789 BEARING,ROLLER,TAPERED

National Stock Number:
3110-01-298-7788

Federal Supply Class:
3110

National Item Identification Number:
012987788

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:
10250051-118876U S ARMY AVIATION AND MISSILE COMMAND
10250051-160038THE TIMKEN CORPORATION
432-44360038THE TIMKEN CORPORATION
443-9940160038THE TIMKEN CORPORATION


Techincal Specification:
BACKFACE CORNER RADIUS0.0900 INCHES NOMINAL
BORE DIAMETER1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM
CONE CORNER RADIUS0.0300 INCHES NOMINAL
CONE WIDTH1.1772 INCHES NOMINAL
CUP WIDTH0.8750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER3.7500 INCHES MINIMUM AND 3.7510 INCHES MAXIMUM
OVERALL WIDTH1.0938 INCHES MINIMUM AND 1.1018 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STANDOUT WIDTH0.2188 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE


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