#50 Chain Sprocket with 20 Tooth and 3/4" Finished Bore, Model #50BS20-3/4 Sheave Pulleys & Bushing gripping both the shaft and

gripping both the shaft and bearing taper

Gearboxes and drive units

95" - ID : 1 1/8") Fixed Bore 1 1/8"

One Groove BK50 5/8" Bore Solid Pulley 5" Outer Diameter Outside diameter: 5" inch

2"- ID 3/4") Outside diameter: 2

#50 Chain Sprocket with 20 Tooth and 3/4" Finished Bore, Model #50BS20-3/4 Sheave Pulleys & Bushing gripping both the shaft andSprocket #50 Chain 20 Tooth, 3 4 Finished Bore with Keyway & Set Screws Looking for a reliable #50 chain sprocket? This 20 tooth, 3 4 finished bore sprocket is built for dependable power transmission and comes ready to install with a precision keyway and two set screws for secure mounting. Its a durable choice for conveyors, industrial machinery, agricultural equipment, and general power transmission systems. Product Specifications Bore Size: 3 4