80 Chain Sprocket With 20 Teeth And 1 1/2 Inch Finished Bore Model 80BS20-1 1/2 With Keyway And Set Screws For Secure Mounting And Reliable Power Transmission Designed For Industry Use And Easy Installation
✔️ 1.5 in bore, #80 chain, 20 teeth, BS bore, 3/8x3/16 keyway, 2 screws
The #80 chain sprocket with 20 teeth and a 1.5 inch finished bore is a rugged power-transmission component built to mesh with #80 roller chain. It’s a common choice for conveyors, agricultural equipment, and general industrial machinery where reliable drive and precise alignment count.
✅ Bore size: 1.5 in finished bore with keyway and two set screws✅ Chain size: #80 roller chain
✅ Teeth: 20
✅ Bore style: BS
✅ Keyway: 3/8 x 3/16
✅ Mounting: Includes two set screws
💡 What is a chain sprocket with a finished bore used for in conveyor and industrial drive systems? In short, it transfers torque to drive a chain reliably in a range of machines. - It securely mounts using a keyway and set screws, preventing slip. - It matches #80 roller chain for standard speed ratios and load handling. - The 20-teeth design offers a common gear ratio for everyday conveyors. - Durable construction stands up to busy shop floors and harsher environments.