|*If the belt rests on the
pulley’s root diameter (bottom of the pulley), enter the
outside diameter of the pulley and the groove depth. Alternately,
enter the Root Diameter of the pulley and zero for groove depth.
Either way you will get the same answer.
| If the belt wedges in
a V-pulley and does not rest on the root diameter, enter
the diameter that is defined by the belt’s
outside edge. For the groove depth, enter the belt’s
thickness. In all cases the program will automatically calculate
the belt’s cut length.