Durable Chain Sprocket For Eighty Chain With Twenty Seven Teeth And Finished Bore Two And Three Sixteenths Inch Includes Keyway And Two Set Screws For Secure Mounting Model EightyBS27 Two Three Sixteenths

#80 Chain Sprocket, 27 Teeth, 2 3/16 Bore with Keyway
✔️ 27-tooth sprocket, 2 3/16 bore, BS style, keyway, 2 screws; single-pack

This #80 chain sprocket is a dependable power-transmission component designed to fit with #80 roller chain. Its 27 teeth and a finished 2 3/16 bore provide reliable torque transfer for conveyors, agricultural equipment, and general industrial machinery. Includes a precision keyway and two set screws for secure mounting.

✅ 27-tooth chain sprocket
✅ Bore: 2 3/16" (55.56 mm) finished bore
✅ Chain size: #80 roller chain
✅ Bore style: BS; Keyway: 1/2 x 1/4; Mounting: includes 2 set screws

💡 What is a chain sprocket used for? A handy overview of its role in drive systems. - Transmits torque along a chain drive - Used in conveyors, agricultural equipment, and industrial machinery - Compatible with #80 chain and 2 3/16 bore