Size 40 Chain Sprocket With 19 Teeth And 1 Inch Finished Bore Including Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission In Standard 40 Chain Systems For Industrial Use And Heavy Duty Applications

Single #40 chain sprocket, 19 teeth, 1 inch bore
✔️ 19-tooth #40 sprocket, 1 bore with keyway and 2 set screws

This chain sprocket is designed for reliable power transmission in conveyors, agricultural equipment, and general industrial machinery. It pairs with #40 roller chain and ships ready to install with a keyway and two set screws for secure mounting.

✅ Bore: 1 inch (25.4 mm) finished bore with keyway 1/4 x 1/8 inch (6.35 mm x 3.175 mm)
✅ Chain size: #40 roller chain (pitch 0.5 inch / 12.7 mm)
✅ Teeth: 19-tooth gearing for reliable drive
✅ Mounting: Includes 2 set screws for secure mounting

💡 What is a chain sprocket used for in a drive system?

A sprocket turns rotational motion into chain drive, powering conveyors and other machinery. - Handy for transmitting torque between shafts in chain-driven systems - Works with #40 roller chain for reliable power transfer - Requires proper alignment and secure mounting for best performance