#40 Chain Sprocket with 18 Tooth and 5/8" Finished Bore, Model #40BS18-5/8 Timing Pulley-1 Common in heavy-duty industrial applications

Common in heavy-duty industrial applications

AK81 3/4" Bore Cast Iron Pulley - Keyway

AK20-7/8" OD 2" Cast Iron ID 7/8" Shaft Pulley Sheave Single 1 Groove V Style A Belt 4L New

keyway: 3/16" × 3/32"

Item Sku: 3L490K

#40 Chain Sprocket with 18 Tooth and 5/8" Finished Bore, Model #40BS18-5/8 Timing Pulley-1 Common in heavy-duty industrial applicationsSprocket #40 Chain 18 Tooth, 5 8 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 18 tooth, 5 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: 5 8