#100 Chain Sprocket with 20 Tooth and 1 1/4" Finished Bore, Model #100BS20-1 1/4 Idler Pulleys Used for mounting tapered bore

Used for mounting tapered bore bearings onto plain cylindrical shafts

For more information about this or other belt pulleys

Common in heavy machinery

Sprocket #80 Chain – 32 Tooth

3 Grooves Pulley 3BK80H

#100 Chain Sprocket with 20 Tooth and 1 1/4" Finished Bore, Model #100BS20-1 1/4 Idler Pulleys Used for mounting tapered boreSprocket #100 Chain 20 Tooth, 1 1 4 Finished Bore with Keyway & Set Screws Looking for a reliable #100 chain sprocket? This 20 tooth, 1 1 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: 1