80 Tooth Chain Sprocket For 80 Chain Finished Bore Two And Three Sixteenths Inches With Keyway And Two Set Screws For Secure Mounting Precision Machined For Reliable Power Transmission And Easy Installation Model 80BS30 2 Three Sixteenth Bore

Premium #80 chain sprocket: 30 teeth, 2-3/16 bore (single)
✔️ 30 teeth, 2-3/16 finished bore with keyway & 2 set screws

Designed as a standard #80 chain sprocket, this unit handles power transmission in conveyors, industrial equipment, and agricultural machinery. It comes ready to install with a precision keyway and two set screws for secure mounting.

✅ bore: 2-3/16" (55.56 mm) finished bore with 1/2 x 1/4" (12.7 x 6.35 mm) keyway
✅ chain size: #80 roller chain
✅ teeth: 30 teeth for reliable power transfer
✅ mounting: includes 2 set screws for secure mounting; bore style BS

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

A handy overview helps buyers understand its role in drives and conveyors.

- In conveyor and machinery drives, a chain sprocket transfers rotational motion to chain links. - Selecting tooth count and bore size affects drive ratio and fit for your system. - Keyway and set screws secure mounting for reliable torque transmission. - Material and finish choices influence durability in industrial environments.