#40 Chain Sprocket with 21 Tooth and 3/4" Finished Bore, Model #40BS21-3/4 Finish Bore Sprocket If you buy more than

If you buy more than 1 meter you will get an uncut total length

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

HTD-20mm-3M-PU open belt

Number of Teeth: 24

Parameter Value Suitable Shaft Diameter (d) 100 mm Bore Diameter of Sleeve (d₁) 110 mm Thread (G) M105×2 Width (B₁) ~68 mm Lock Nut KM22 Lock Washer MB22

#40 Chain Sprocket with 21 Tooth and 3/4" Finished Bore, Model #40BS21-3/4 Finish Bore Sprocket If you buy more thanSprocket #40 Chain 21 Tooth, 3 4 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 21 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