#40 Chain Sprocket with 18 Tooth and 1 3/8" Finished Bore, Model #40BS18-1 3/8 Finish Bore Sprocket 1" ID:1/2" AK4012 - AK4112

1" ID:1/2" AK4012 - AK4112

AK4034 - AK4134

Pitch : 5mm

2BK52-1 1/8" Sheave Pulley With OD: 4

Grooves                            One Grove

#40 Chain Sprocket with 18 Tooth and 1 3/8" Finished Bore, Model #40BS18-1 3/8 Finish Bore Sprocket 1" ID:1/2" AK4012 - AK4112Sprocket #40 Chain 18 Tooth, 1 3 8 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 18 tooth, 1 3 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 3