Hardened 10 Tooth Roller Chain Sprocket For 1/2 Inch Pitch B Type With 3/4 Inch Bore 0.187 Inch Keyway And Dual Setscrews At 90 Degrees RHKING Beefed Up From AISI 1045 Steel Heat Treated For Tough HRC 38 42 Hardness And Rust Prevention

Hardened 10-Tooth Roller Chain Sprocket, 1/2 Pitch ✔️ 10-tooth B-type sprocket, 3/4 bore, 0.187-inch keyway, 2x setscrews

This hardened roller chain sprocket is built for durable power transmission with a 1/2 inch pitch, crafted from AISI 1045 steel and heat treated for strong wear resistance. It’s commonly used in conveyors, agricultural equipment, and industrial machinery where reliable, long-life performance is essential.

✅ Pitch: 1/2" (12.7 mm) roller chain pitch
✅ Teeth: 10
✅ Bore: 3/4" (19.05 mm)
✅ Keyway: 0.187" (4.75 mm)
✅ Setscrews: 2x at 90°
✅ Material: AISI 1045 steel, heat treated to HRC 38-42
✅ Finish: blackened surface for rust and corrosion resistance

💡 What is a roller chain sprocket used for in industrial drive systems? This handy guide explains how a sprocket helps transfer power from a chain to a rotating shaft. - Keeps chain engaged with precise tooth geometry for reliable power transfer - Pitch and tooth count determine speed, torque, and wear characteristics - Hardened teeth and dual setscrews boost longevity in tough, dusty environments