40 Chain Sprocket With 26 Teeth And Three Quarter Inch Finished Bore, Includes Precision Keyway And Two Set Screws For Secure Mounting, Durable Steel Construction For Reliable Power Transmission And Easy Installation

26-Tooth #40 Chain Sprocket with 3/4 Bore and Keyway
✔️ 26 teeth, #40 chain, 3/4 inch bore; single-pack with keyway

This #40 chain sprocket delivers solid power transfer for conveyors, agricultural equipment, and general industrial machinery. It arrives ready to install with a precise keyway and two set screws for secure mounting, making it a dependable choice in daily workflows.

✅ Bore: 3/4 inch finished bore (19.05 mm) with keyway
✅ Chain size: #40 roller chain
✅ Teeth: 26 teeth
✅ Bore style: BS
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission?

Chain sprockets engage a roller chain to transfer torque between rotating shafts, driving conveyors, machinery, and other drive systems.

- Transfers rotational power between shafts in chain drive systems - Handy for conveyors, agricultural equipment, and industrial machinery - Lets you set precise speed ratios with the right chain and sprocket combo