80 Chain Sprocket, 23-Tooth, One And Five Eighths Inch Finished Bore With Keyway And Set Screws, Model 80BS23-1 Five Eighths, Precision Power Transmission Gear For Reliable Easy Mounting And Secure Drive

80 chain sprocket: 23 teeth, 1-5/8 bore, 80BS23-1 5/8
✔️ 23-tooth, 1-5/8 bore (41.3 mm) with 3/8 x 3/16 keyway, single unit

This #80 chain sprocket features 23 teeth and a 1 5/8 finished bore with a precision keyway and two set screws. It’s designed for power transmission in conveyors, agricultural equipment, and general industrial machinery.

✅ Bore: 1 5/8 finished bore with 3/8 x 3/16 keyway
✅ Teeth: 23 teeth for reliable engagement with #80 chain
✅ Mounting: includes 2 set screws and a precise keyway
✅ Compatibility: fits standard #80 roller chain systems

💡 What is a chain sprocket used for in a typical drive system with #80 chain?

In plain terms, it engages the chain to transfer motion and torque between the shaft and the chain for driving conveyors, equipment, and machinery. - transfers torque from shaft to chain for drive systems - 23-tooth design matches #80 roller chain for reliable engagement - 1 5/8 in finished bore with a 3/8 x 3/16 keyway and two set screws - ideal for conveyors, agricultural equipment, and industrial machinery