Rugged No 25 Roller Chain Sprocket For ISO 04C Chain, 16 Teeth, 15mm Bore, 6.35mm Pitch, 35.5mm Outer Diameter, C45 Carbon Steel With Black Oxide Finish For Rust Proof Wear Resistance, Set Screws Included, Built For Heavy Duty Machines

Heavy duty ISO 04C No 25 sprocket, 16T, 15mm bore 1pc
✔️ 16T, bore 15 mm (0.59 in), pitch 6.35 mm (0.25 in), OD 35.5 mm (1.40 in)

Rugged No 25 chain sprocket is built for ISO 04C roller chain drives and is ideal for heavy-duty machines in manufacturing, milling, and drilling operations. The component is crafted from C45 carbon steel with a black oxide finish for rust resistance and long wear life.

✅ 16 teeth, 15 mm bore (0.59 in), 6.35 mm pitch (0.25 in), OD 35.5 mm (1.40 in)
✅ C45 carbon steel with black oxide finish for rust resistance and wear
✅ Teeth hardened by high-temperature quenching for long life
✅ Set screws included to secure to shaft and prevent slip

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

These handy components engage with a roller chain to transfer rotational motion between shafts.

• Transmits torque from a shaft to a chain in conveyors, mills, and drilling setups
• Maintains proper chain pitch and timing to prevent slip and wear
• Offers rust resistance with black oxide coating for harsh environments
• Includes set screws to secure to a shaft and prevent slipping