11-Tooth Chain Sprocket With Finished Bore One And Three Sixteenths Inches, Keyway And Two Set Screws, Model 80BS11-1, Durable Power Transmission Sprocket For Reliable Drive And Easy Mounting On Number 80 Chain

11-Tooth #80 Chain Sprocket with 1 3/16 Bore for Power
✔️ 11 teeth, #80 chain, 1 3/16 bore, BS, 2 set screws

Designed for reliable power transmission, this #80 chain sprocket is built to mount on standard shafts and drive conveyors, industrial machinery, and agricultural equipment with confidence. It’s a single-sprocket package ready to install with a precision keyway and two set screws for secure mounting.

✅ Bore: 1 3/16 in (30.2 mm)
✅ Chain size: #80 roller chain
✅ Teeth: 11
✅ Bore style: BS
✅ Keyway: 1/4 x 1/8 in
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in a drive system? Chain sprockets are handy components for transmitting rotary motion through a chain in many machines.
- They engage with the chain to transfer torque efficiently
- They help maintain proper alignment with your shaft and set screws
- They’re common in conveyors, farming gear, and industrial drives