Browning 1TB110 V-Belt Sheave 1 Groove Pulley

Browning 1TB110 is a cast-iron, single-groove V-belt pulley from the TB series that uses a split-taper bore designed for P1 bushings. It has an 11.35-inch outside diameter and a 1-inch face width, with a 3-inch hub diameter and a hub projection of 25/32 inch, the overall length measuring 2-9/64 inches. The bore accepts split-taper bushings in the 1/2 to 1-3/4 inch range, enabling secure mounting on a shaft when paired with a P1 bushing. For belt compatibility, the pulley provides a 10.8-inch pitch diameter for A belts and an 11.3-inch pitch diameter for B belts. This 1-groove, cast-iron sheave is intended for use with A and B cross-section belts and is commonly used within fixed-pitch TB drive arrangements, facilitating straightforward belt changes and precise alignment in standard industrial drives.