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Precision Spiral Bevel Gear Set: Engineered for Optimal Power Transmission

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Hunan Dinghan New Material Technology Co., LTD
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City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MsJulia Wang
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Precision Spiral Bevel Gear Set: Engineered for Optimal Power Transmission

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Brand Name :SJ, DH
Certification :ISO 9001
Place of Origin :Changsha, China
MOQ :Negotiable
Price :Negotiable
Payment Terms :T/T
Supply Ability :Negotiable
Delivery Time :(Sample order) 7 days
Packaging Details :According to customers' requests
Application :Micro gear reducers, robotic joints, machine tool spindles, automotive differentials, and aerospace drive systems.
Material :Alloy Steel / Carburized Steel (20CrMnTi, 17CrNiMo6, etc.)
HS Code :848340
Efficiency :Up to 96%
Gear Shape :Spiral / Hypoid Design
Gear Accuracy :ISO 5-6
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Spiral Bevel Gear Set – High Precision Right Angle Transmission Solution


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, 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 (e.g., carburizing, quenching) to achieve a surface hardness of HRC 58–62, ensuring exceptional wear resistance and fatigue strength.
  • Manufacturing Precision: Employing advanced CNC gear cutting and grinding technologies, the gear set meets AGMA Class 10–12 standards for tooth profile, pitch, and surface finish, guaranteeing seamless meshing and long-term reliability.


Application

  1. Automotive: Differential drives, power steering systems, and specialty vehicle transmissions.
  2. Aerospace & Defense: Actuation systems, rotorcraft components, and mission-critical machinery.
  3. Industrial Equipment: Robotics, CNC machines, packaging systems, and heavy-duty conveyors.
  4. Marine & Offshore: Propulsion systems, winches, and offshore drilling equipment.


Key Specifications

Spiral Bevel Gear Set – High Precision Right Angle Transmission Solution
Gear Type Spiral Bevel Gear / Hypoid Gear
Tooth Finish Precision Grinding
Material Alloy Steel / Carburized Steel (20CrMnTi, 17CrNiMo6, etc.)
Heat Treatment Carburizing, Quenching, and Tempering – Surface Hardness HRC58–62
Gear Accuracy ISO 5-6
Efficiency Up to 96%
Noise Level ≤ 65 dB (at high speed)
Tooth Profile Type Spiral / Hypoid Design


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