#80 Chain Sprocket with 12 Tooth and 1 5/8" Finished Bore, Model #80BS12-1 5/8 Bushings and serviceability are critical under

and serviceability are critical under high load and speed conditions

Sprocket #40 Chain – 42 Tooth

100–110 mm Lock Nut & Washer Included (typically KM30 Nut & MB30 Washer) Taper Ratio 1:12 Material Case-hardened alloy steel Surface Finish Precision machined and ground Approximate Weight ~11–13 kg (varies by brand and tolerance)

5L 2BK40-3/4" Outside diameter: 4" inch

Used to mount tapered bore bearings such as 1213K

#80 Chain Sprocket with 12 Tooth and 1 5/8" Finished Bore, Model #80BS12-1 5/8 Bushings and serviceability are critical underSprocket #80 Chain 12 Tooth, 1 5 8 Finished Bore with Keyway & Set Screws Looking for a reliable #80 chain sprocket? This 12 tooth, 1 5 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 5