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Durable Spiral Bevel Gear Set - Low Noise & Smooth Operation for Mechanical Systems

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Versatile bevel gear sets engineered for angular motion control: low vibration, wear-resistant construction, and compatibility with motors/reducers for industrial and precision applications.
  • Bevel Gears

  • PLW or Made to order

  • Carbon Steel

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  • Plastic Bag+Carton Box+Plywood Case

  • Bevel Gears

  • PLW

  • CHINA

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  • Bevel Gears

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Bevel Gears: Precision Power Transmission for Angular Motion Control

Our Bevel Gears are high-performance mechanical components engineered to transmit power and motion between intersecting shafts (typically at 90°), delivering exceptional torque transfer, precise angular alignment, and smooth operation across industrial, automotive, and automation applications. Available in straight, spiral, and hypoid designs, each gear is precision-machined from high-strength materials to meet the demands of light-duty precision systems and heavy-duty industrial machinery alike.

Core Features & Technical Advantages

  • Versatile Design Options: Choose from straight bevel gears (cost-effective, high torque for general use), spiral bevel gears (low noise, high efficiency for high-speed applications), or hypoid bevel gears (offset shafts, enhanced load capacity for automotive/heavy equipment).

  • Superior Precision & Durability: Heat-treated alloy steel, stainless steel, or bronze construction (food-grade options available) with precision-ground teeth ensures minimal backlash (<0.05mm for high-precision models), wear resistance, and long service life (up to 15,000 operating hours).

  • High Torque & Efficiency: Optimized tooth geometry and spiral angle (20°–45°) maximize power density, achieving transmission efficiency of 93–98% (spiral/hypoid) and 85–90% (straight), minimizing energy loss in angular power transfer.

  • Low Noise & Vibration: Spiral and hypoid designs feature curved teeth for gradual meshing, reducing friction and noise levels below 65 dB—ideal for automation, HVAC, and consumer-facing equipment.

  • Customizable Specifications: Standard ratios from 1:1 to 10:1, modules 0.5–10, pressure angles 20° (standard) or 14.5° (legacy systems), and customizable bore sizes, shaft lengths, and materials to match unique application requirements.

Key Specifications

Parameter Details
Gear Type Straight Bevel Gear, Spiral Bevel Gear, Hypoid Bevel Gear
Transmission Ratio 1:1 – 10:1 (custom ratios available)
Material Alloy Steel (40Cr, 20CrMnTi), Stainless Steel (304/316), Bronze, Food-Grade Stainless Steel
Module 0.5 – 10 (metric) / DP 6–48 (imperial)
Pressure Angle 20° (standard), 14.5° (optional)
Backlash ≤0.05mm (high-precision models), ≤0.15mm (standard models)
Efficiency 85–90% (straight), 93–98% (spiral/hypoid)
Operating Temperature -40°C to +120°C (high-temperature options available)
Certifications ISO 9001, CE, RoHS (food-grade certification for sanitary applications)

Applications

Ideal for automotive differentials and transmissions, industrial automation systems, CNC machines, robotics, agricultural machinery (tractors, harvesters), marine drives, food processing equipment, and HVAC systems. Suitable for both indoor precision applications (e.g., medical devices, 3D printers) and harsh outdoor/industrial environments (e.g., mining, construction), our bevel gears ensure reliable performance in angular power transmission scenarios.

Why Choose Our Bevel Gears?

  • Precision-engineered for optimal meshing and angular alignment, reducing machinery wear and maintenance costs.

  • Rigorous quality control (hardness testing, dimensional inspection, load testing) ensures consistent performance across batches.

  • Easy installation and compatibility with standard motors, reducers, and mechanical systems.

  • Custom solutions for specialized industries (e.g., corrosion-resistant marine gears, food-grade processing gears, low-backlash robotics gears).

  • Global industry compliance and certifications, meeting international standards for safety and performance.


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