80 Chain Sprocket With 20 Tooth And One And Three Quarters Inch Finished Bore Includes Precision Keyway And Two Set Screws For Secure Mounting Ready To Install Ideal For Reliable Power Transmission Durable Steel Construction Model 80BS20

Premium #80 Chain Sprocket: 20 Teeth, 1 3/4 Bore, Single ✔️ 20 teeth, 1 3/4 finished bore with keyway and two set screws

This ready-to-mount #80 chain sprocket delivers reliable power transfer for conveyors, industrial machinery, and agricultural equipment. Its 20 teeth and 1 3/4 bore align with standard #80 roller chain for easy integration.

✅ Bore Size: 1 3/4 in (44.45 mm) finished bore
✅ Chain Size: #80 roller chain
✅ Teeth: 20
✅ Bore Style: BS
✅ Keyway: 3/8 x 3/16
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket with finished bore used for in power transmission? This handy piece helps drive machinery in conveyors, agricultural gear, and industrial setups. - Used for transmitting torque along a chain drive to rotate shafts. - Provides a secure mounting with a keyway and set screws. - Helps align and drive rollers, conveyors, and drums. - Durable steel design resists wear and keeps downtime low.