80 Chain Sprocket With Twenty Five Teeth And One And Three Eighths Inch Finished Bore Providing Precision Keyway And Two Set Screws For Quick Secure Mounting And Reliable Power Transmission On Number Eighty Chain Drives

#80 Chain Sprocket 25-Tooth, 1 3/8 Bore with Keyway
✔️ 25 teeth, 1 3/8 bore, keyway, 2 set screws, single unit

This is a #80 chain sprocket designed for power transmission in conveyors, industrial machinery, and agricultural equipment. It ships with a precision keyway and two set screws for secure mounting.

✅ Bore size: 1 3/8" finished bore (BS)
✅ Chain size: #80 roller chain
✅ Teeth: 25
✅ Keyway: 5/16 x 5/32
✅ Mounting: includes 2 set screws

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

Here's a handy overview to help you pick the right sprocket for your setup.

- handy for transferring rotary motion from a conveyor chain to a shaft in industrial equipment - pairs with a 25-tooth configuration and 1 3/8 bore for common machinery - features a keyway and two set screws for secure shaft mounting - designed for durable conveyors and agricultural equipment with consistent drive