Browning 2BK90X V-Belt Sheave 2-Groove 1-1/8-Inch Bore

Browning 2BK90X V-Belt Sheave is a two-groove pulley designed for BK-series belt drives, built in cast iron for rigidity and long wear. It features a finished bore sized for a 1-1/8 inch shaft and an outside diameter of 8.75 inches, enabling compact two-groove power transfer. The two-groove configuration supports multiple belt sections—4L, 5L, A, and B—giving versatility across common V-belt drives in light-to-moderate power transmission applications. This Browning sheave is intended for fixed-bore mounting with a finished bore, ensuring precise alignment and straightforward installation in motor-driven equipment such as conveyors, pumps, and general manufacturing machinery where space is tight and torque requirements are moderate. The 2BK90X provides reliable engagement across two belt grooves, promoting even load distribution and smooth operation in dual-pulley systems. Its cast iron construction delivers enduring rigidity and wear resistance in standard industrial environments.