27-Tooth Chain Sprocket For 80 Chain With One And Fifteen Sixteenths Inch Finished Bore Preinstalled Keyway And Two Set Screws For Secure Mounting High-Performance Power Transmission Component Model 80BS27-1

Single #80 chain sprocket with 27 teeth and 1 15/16 bore
✔️ Finished bore 1 15/16, #80 chain, 27 teeth, BS style, keyway

These sprockets are precision drive components built for #80 roller chain. They're commonly used in conveyors, agricultural equipment, and industrial machinery to transfer power efficiently.

✅ Bore size: 1 15/16 finished bore
✅ Chain size: #80 roller chain
✅ Teeth: 27
✅ Bore style: BS
✅ Keyway: 1/2 x 1/4
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission systems? This handy gear helps transfer rotational motion from a chain to a driven shaft, boosting system efficiency. - drivetrain alignment and compatibility - load capacity and material considerations - installation tips for secured mounting - maintenance basics for longer life