Flat Pulley is for use with Kevlar belting.
Flat Pulley is for use with Kevlar belting. This pulley has a 4.5� diameter and the groove for the belting is 1" wide. The mounting hole through the bearing has a 3/8� diameter and the bearing is 1 1/2� wide from side to side of the pulley. Pulley bearing is made of chrome alloy steel.