#50 Chain Sprocket with 28 Tooth and 1" Finished Bore, Model #50BS28-1 HTD 25" 53" 50" 13/32" 40°

25" 53" 50" 13/32" 40° Polyester 5

Keyway 3/16" × 3/32"

BK45-1" Sheave cast iron Solid Pulley

5L OD : 4"

Commonly used in plummer block housings like SNL516 or equivalent setups in industrial machinery

#50 Chain Sprocket with 28 Tooth and 1" Finished Bore, Model #50BS28-1 HTD 25" 53" 50" 13/32" 40°Sprocket #50 Chain 28 Tooth, 1 Finished Bore with Keyway & Set Screws Looking for a reliable #50 chain sprocket? This 28 tooth, 1 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: 1 finished