High precision Impact resistant Gear

The input shaft high gear is a core power transmission component of the transmission system, adapting to high-end transmission scenarios with precision craftsmanship and strong performance. Its core advantages focus on high precision, impact resistance and heavy load resistance, and large transmission torque: it adopts CNC gear grinding process, tooth profile accuracy reaches GB/T 10095.1-2008 grade 6, tooth direction error ≤0.012mm, ensuring smooth meshing; 20CrMnTi alloy steel is used for carburizing and quenching, surface hardness reaches HRC58-62, core hardness HRC30-35, impact absorption energy ≥40J, which can withstand frequent impact loads; optimized tooth surface contact fatigue strength design, rated transmission torque is 25% higher than ordinary gears, meeting heavy load working conditions. This product is widely used in automobile transfer cases and construction machinery transmission systems. In the automotive field, it is suitable for transfer cases of 4WD SUVs and pick…