#40 Chain Sprocket with 25 Tooth and 7/8" Finished Bore, Model #40BS25-7/8 3D Printers Timing Pulley 2 Grooves for B V-Belts

2 Grooves for B V-Belts Outside diameter: 2-1/2" inch (2

Sprocket #40 Chain – 11 Tooth

5" inch OD

Bore Size: 3/4 finished bore

2 Groove BK30 7/8" Bore Solid Sheave Pulley 2

#40 Chain Sprocket with 25 Tooth and 7/8" Finished Bore, Model #40BS25-7/8 3D Printers Timing Pulley 2 Grooves for B V-BeltsSprocket #40 Chain 25 Tooth, 7 8 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 25 tooth, 7 8 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: 7 8