#80 Chain Sprocket with 21 Tooth and 2 7/16" Finished Bore, Model #80BS21-2 7/16 3D Printers Timing Pulley Bore : 5/8" inch

Bore : 5/8" inch

6" Cast Iron Pulley Sheave 1" Shaft One Grooves V Belt A Section 4L AK56-1"

2mm Pitch 60 Teeth 6mm Wide Belt Groove for 3D printer GT2

95" - ID : 1") Fixed Bore 1"

#80 Chain Sprocket with 21 Tooth and 2 7/16" Finished Bore, Model #80BS21-2 7/16 3D Printers Timing Pulley Bore : 5/8" inchSprocket #80 Chain 21 Tooth, 2 7 16 Finished Bore with Keyway & Set Screws Looking for a reliable #80 chain sprocket? This 21 tooth, 2 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: 2