Heavy Duty 30 Tooth Roller Chain Sprocket With Half Inch Pitch And 1 Inch Bore For 40 Chain Carbon Steel, 6.38mm Keyway, B Type Hub, 128mm Outer Diameter, Industrial Grade And ISO 9001 Certified

Heavy-Duty 30-Tooth Roller Chain Sprocket, 1/2 Inch Pitch
✔️ 30-tooth, 1/2 pitch, 1 inch bore, carbon steel, 128mm OD

This single sprocket is built for rugged power transmission in industrial drive systems, conveyors, and heavy machinery. It works with a 40 chain and uses a sturdy carbon steel body with a B-Type hub for solid alignment.

✅ Teeth: 30
✅ Pitch: 12.7 mm (0.50 in)
✅ Bore: 25.4 mm (1.00 in), Hub: B-Type
✅ Outer diameter: 128 mm (5.04 in)
✅ Chain compatibility: fits 40 chain
✅ Material & standard: carbon steel, ISO 9001 certified

💡 What is a roller chain sprocket used for?
- Transfers rotary motion to a chain drive in power transmission setups.
- Handy for conveyors, presses, and heavy machinery that require dependable drive.
- Helps maintain chain alignment and reduces wear when paired with the right bearings and chain.