#100 Chain Sprocket with 21 Tooth and 1 7/16" Finished Bore, Model #100BS21-1 7/16 Finish Bore Sprocket 6"- H :ID 5/8") Outside

6"- H :ID 5/8") Outside diameter: 4

the sleeve expands and presses the bearing onto the shaft

AK61 1/2" Bore Cast Iron Pulley

Sprocket #50 Chain – 32 Tooth

Length :1 m = 0

#100 Chain Sprocket with 21 Tooth and 1 7/16" Finished Bore, Model #100BS21-1 7/16 Finish Bore Sprocket 6"- H :ID 5/8") OutsideSprocket #100 Chain 21 Tooth, 1 7 16 Finished Bore with Keyway & Set Screws Looking for a reliable #100 chain sprocket? This 21 tooth, 1 7 16 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: