CNC Steel Cut 40Cr Series Sector Gear for V2/3 Airsoft Gearbox

Why Choose 40Cr Material for Precision Gears?

🔹 Superior Material Composition – 40Cr is an alloy steel enriched with chromium, molybdenum, and nickel, providing enhanced wear and corrosion resistance compared to traditional 45# steel.

🔹 More Stable Performance – Thanks to its uniform composition, 40Cr ensures consistent performance during manufacturing and use, eliminating inconsistencies caused by material differences.

🔹 Higher Hardness & Durability – After heat treatment, 40Cr gears achieve higher hardness (HRC45-50), allowing them to withstand heavier loads and higher operating temperatures without softening—issues commonly found in 45# steel.

High-Precision CNC Machined Gears

✔ Premium 40Cr Steel Construction – (Excluding bevel gear part) for exceptional strength and longevity.
✔ Advanced CNC Machining – Manufactured with high-precision gear hobbing and profiling machines for tight tolerances and accurate fit.
✔ Hardened to HRC45-50 – Through precision heat treatment, ensuring durability under high-speed operation.
✔ Injection-Molded Bevel Gears – For smooth performance and optimized strength.
✔ Upgraded CNC Bevel & Motor Gears – Ongoing development to further enhance quality and performance.

💪 Stronger. More Durable. High-Performance Precision Gears. 💪