Description:

3.8750 inches bore diameter, 0.2500 inches cone corner radius, 2.5000 inches cone width, pressed retainer fabrication method, afbma class 2 standard tolerance designation.

Special Features:

Duty class hh series

Properties:

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).