Spiral Miter Gears are a type of bevel gear with helical teeth designed to transmit power between intersecting shafts at a right angle, offering smoother operation and higher load capacity compared to straight miter gears. At FMP Company, we manufacture a wide variety of Spiral Miter Gears and also offer customization to meet your specific needs. If you don’t find the model you’re looking for in our product list, it may not have been uploaded yet—please feel free to email us with your requirements, and our engineers will respond within 24 hours.
Spiral Miter Gear Specifications
| Model | Module | Teeth | Spiral Direction | Pitch Diameter (mm) | Bore Diameter (mm) | Face Width (mm) | Material | Pressure Angle | Helix Angle | Application |
| SMG-20-2-RH | 2 | 20 | Right Hand | 40 | 12 | 9 | Hardened Steel | 20° | 35° | General industrial machinery |
| SMG-25-3-LH | 3 | 25 | Left Hand | 75 | 20 | 15 | Carburized Steel | 20° | 35° | High-torque transmission |
| SMG-15-1.5-RH | 1.5 | 15 | Right Hand | 22.5 | 8 | 7 | Stainless Steel (SUS303) | 20° | 35° | Food processing equipment |
| SMG-30-4-LH | 4 | 30 | Left Hand | 120 | 25 | 20 | Alloy Steel (SCM415) | 20° | 35° | Heavy-duty conveyors |
| SMG-18-2.5-RH | 2.5 | 18 | Right Hand | 45 | 15 | 12 | Hardened Steel (Black Oxide) | 20° | 35° | Automotive systems |
| SMG-12-1-RH | 1 | 12 | Right Hand | 12 | 6 | 5 | Brass | 20° | 35° | Precision instruments |
| SMG-35-5-LH | 5 | 35 | Left Hand | 175 | 30 | 25 | Hardened Steel | 20° | 35° | Mining equipment |
| SMG-16-2-LH | 2 | 16 | Left Hand | 32 | 10 | 8 | Stainless Steel (SUS304) | 20° | 35° | Marine applications |
| SMG-22-3-RH | 3 | 22 | Right Hand | 66 | 18 | 14 | Alloy Steel (SCM435) | 20° | 35° | Robotics |
| SMG-28-4-RH | 4 | 28 | Right Hand | 112 | 22 | 18 | Carburized Steel | 20° | 35° | Construction machinery |
Features of Spiral Miter Gears
- Helical Tooth Design: Spiral Miter Gears feature helical teeth that are curved, allowing for gradual engagement, smoother operation, and reduced noise compared to straight-cut gears.
- High Load Capacity: The spiral tooth configuration distributes forces more evenly across the gear teeth, enabling these gears to handle higher torque and heavier loads effectively.
- Right-Angle Power Transmission: These gears are designed to transmit power between two shafts intersecting at a 90-degree angle, making them ideal for compact mechanical systems.
- Improved Efficiency: The helical design minimizes vibration and backlash, resulting in greater efficiency and precision in power transfer applications.
- Durability and Longevity: Made from high-quality materials and engineered for optimal tooth contact, Spiral Miter Gears offer enhanced wear resistance and a longer service life.
About FMP
FMP is a leading Italian manufacturer of gears and racks, renowned for its expertise in producing both standard components and custom solutions. Beyond our range of standard parts, FMP specializes in crafting standard and specialized gears based on drawings or samples provided by our clients. Our gears are available in a variety of materials, including carbon steel, stainless steel, aluminum, copper, brass, and plastic helical or spur configurations. If you have any requirements for customized gear products, please feel free to reach out to us via email. FMP’s dedicated team of professional engineers will respond to your inquiry within 24 hours.
EN 
IT