20CrMnTi Spiral Bevel Gear with HRC 55–62 | Durable Industrial Gear Component

Our precision-engineered spiral bevel gears are manufactured from high-strength 20CrMnTi carburizing steel, designed to deliver exceptional performance in heavy-duty industrial applications. With a surface hardness of HRC 55–62, these gears offer superior wear resistance, fatigue strength, and load-carrying capacity, making them ideal for power transmission systems that demand reliability and efficiency.

Material & Heat Treatment Advantages

• 20CrMnTi Steel: This carburizing-grade alloy provides an excellent balance of toughness, hardenability, and fatigue resistance. The addition of chromium, manganese, and titanium ensures a stable, fine-grained microstructure, critical for high-performance gear applications.
• Carburizing & Quenching: Our proprietary heat treatment process creates a hard, wear-resistant surface layer (0.8–1.5mm deep) while maintaining a tough, ductile core. This combination prevents tooth surface fatigue and core fracture, even under extreme loads.
• Precision Grinding: Post-heat treatment grinding ensures tight tooth profile and pitch tolerances, resulting in smooth meshing, low noise, and efficient power transmission.

Applications

• • Heavy Machinery: Construction equipment, mining machinery, and agricultural machinery
  • Automotive & Transportation: Differential gears, transfer cases, and heavy-duty transmissions
  • Marine & Offshore: Ship propulsion systems and offshore drilling equipment
  • Industrial Gearboxes: Reducers, elevators, and conveyor systems
  • Aerospace & Defense: Actuation systems and auxiliary power units

Why Choose DINGSCO?