#100 Chain Sprocket with 21 Tooth and 2 15/16" Finished Bore, Model #100BS21-2 15/16 Idler Pulleys HTD5M-20 Rubber Timing Belt Width

HTD5M-20 Rubber Timing Belt Width 20mm for CNC and step motor

1 Groove BK25 3/4" Bore Solid Pulley 2

Two Grooves Hex set screws for V-belts size 4L

Used for mounting tapered bore bearings such as 1218K

75" Cast Iron ID 1/2" Shaft Pulley Sheave Single Groove V Style 3L

#100 Chain Sprocket with 21 Tooth and 2 15/16" Finished Bore, Model #100BS21-2 15/16 Idler Pulleys HTD5M-20 Rubber Timing Belt WidthSprocket #100 Chain 21 Tooth, 2 15 16 Finished Bore with Keyway & Set Screws Looking for a reliable #100 chain sprocket? This 21 tooth, 2 15 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