The Browning 20LB100 Gearbelt Pulley is a Type 2 synchronous Gearbelt pulley in steel designed for Browning Gearbelt timing belts, offered with a rough bore option and MPB bushing type. It accepts a bore from 1/2 to 7/8 inches and features a 2.357-inch outside diameter and a 2.387-inch pitch diameter, with 20 grooves at a 3/8-inch pitch. The pulley provides a 1-1/4-inch face width, a 2-5/8-inch flange diameter, a 1-11/16-inch hub diameter, and a 1/2-inch hub projection, with an overall length of 1-3/4 inch. Designed for use with Browning L100-type belts (1 in wide), it uses an MPB bushing for mounting.
