Hunan Ruida Heavy-duty Machinery and Equipment Co., Ltd.
                                                                                                           
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Heavy Duty Spiral Bevel Gear Set with HRC 58–62 Hardness and DIN3965 Class 5–8 Standards for 90° Shaft Angle Power Transmission

Price Negotiable
Price: Negotiable
MOQ: 1 sets
Delivery Time: 45-60 days
Brand: Ruida
Product Description
Heavy Duty Spiral Bevel Gear
The spiral bevel gear set represents the pinnacle of precision engineering in power transmission components. Comprising a spiral bevel gear and a pinion shaft, this assembly is designed to deliver smooth, efficient torque transfer at 90° angles (mostly), making it indispensable for applications demanding high accuracy, low noise, and robust durability.
Technical Excellence
Design & Geometry: The spiral teeth feature a curved profile that meshes gradually, reducing impact loads and minimizing operational noise. This spiral design also enables higher load-carrying capacity compared to straight-bevel alternatives.
Material & Hardness: Fabricated from premium alloy steel, the gears undergo precision heat treatment (carburizing, quenching) to achieve a surface hardness of HRC 58–63, ensuring exceptional wear resistance and fatigue strength.
Manufacturing Precision: Employing advanced CNC gear cutting, grinding, and scraping technologies, our gear set meets DIN3965 Class 5–8 standards for tooth profile, pitch, and surface finish, guaranteeing seamless meshing and long-term reliability.
Technical Specifications
Parameter Value
Module 1 ~ 45
Teeth Number 6 ~ 120
Shaft Angle 90° (customizable)
Accuracy Grade DIN 3965 Grade 4 ~ 9
Material 20CrMnTi, 20Cr2Ni4A, 42CrMo, 18CrNiMo7-6
Heat Treatment Carburizing & quenching, tempering, induction hardening
Surface Hardness HRC 58 ~ 62
Spiral Angle 15° ~ 45°
Efficiency ≥97%
Max. Speed ≤10000 rpm

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Company Hunan Ruida Heavy-duty Machinery and Equipment Co., Ltd.
Location North side of Industrial Avenue, Longling Industrial zone, Heshan District, Yiyang City, Hunan province.
Contact Person Zhang

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