#80 Chain Sprocket with 30 Tooth and 1 7/8" Finished Bore, Model #80BS30-1 7/8 3D Printers Timing Pulley case-hardened steel Surface Finish Precision

case-hardened steel Surface Finish Precision ground for tight tolerance fit Approximate Weight ~10 to 12

5" X 3/4")

Sprocket #60 Chain – 31 Tooth

1 Groove BK45-7/8" ID 7/8" ( 0

Number of Teeth: 32

#80 Chain Sprocket with 30 Tooth and 1 7/8" Finished Bore, Model #80BS30-1 7/8 3D Printers Timing Pulley case-hardened steel Surface Finish PrecisionSprocket #80 Chain 30 Tooth, 1 7 8 Finished Bore with Keyway & Set Screws Looking for a reliable #80 chain sprocket? This 30 tooth, 1 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: 1 7