Browning 3TB124 TB Gripbelt Three-Groove V-belt sheave is a cast-iron pulley with a 12-3/4 in outside diameter and a 2-1/2 in face width, designed for three-groove Gripbelt belts in Browning’s TB Series. It features a split-taper bore compatible with hub sizes from 3/4 in up to 2-11/16 in using a Q1 bushing, enabling flexible mounting across a range of drive configurations. This combination-groove design supports A- and B-cross-section Gripbelt belts, making it suitable for general power transmission in industrial equipment such as conveyors, pumps, and fans when paired with the appropriate Browning TB drive components.
