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Spiral bevel gear - Image 1
  • Spiral bevel gear - Image 1
  • Spiral bevel gear - Image 2
  • Spiral bevel gear - Image 3

Spiral bevel gear

  • modulusM0.2 - M3
  • Typegleason spiral bevel gear
  • Pressure angle20°
  • material1144(40-45HRC),45#steel(40-45HRC),40Cr(45-50HRC),2oCrMn(50-55HRC)
  • Tolerance Grade±0.02mm
  • Accuracy Class7-9
  • Surface TreatmentCarburizing and Hardening,Nitriding,Black Oxide Treatment ,Zinc Plating, Electroless Nickel Plating (ENP)
  • Hardness RangeHRC 40–60
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Description

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Custom Spiral Bevel Gear Manufacturing

We manufacture custom precision Spiral Bevel Gear in metal or plastic to your exact specifications, from drawings, 3D models, or samples, with flexible engineering support from prototype to mass production.

  • We work to ISO grade 6–9 precision
  • From a single prototype to full production
  • Wide Range of Materials & Heat Treatments

What Is a Spiral Bevel Gear

A spiral bevel gear is a bevel gear with teeth cut on a conical surface and curved in a spiral shape rather than straight. It is used to transmit power between intersecting shafts, usually at 90 degrees. Unlike straight bevel gears, spiral bevel gears mesh gradually, so they run more smoothly and quietly and can carry higher loads at higher speeds. Their main trade-off is that they are more complex and expensive to manufacture than straight bevel gears. They are widely used in automotive differentials, marine drives, industrial gearboxes, reducers, and other heavy-duty machinery.

How to Work With Us

  • 01

    Send Your Requirements

    Send us your 2D drawing, 3D model, sample, or basic specifications.

  • 02

    Engineering Review & Quotation

    Our engineers review your requirements and provide a technical solution and competitive quotation.

  • 04

    Testing & Approval

    You check the sample and confirm that the quality and performance meet your requirements.

  • 03

    Prototype / Sample

    We manufacture samples for dimensional and functional verification.

  • 05

    Mass Production

    After approval, we proceed with stable and efficient mass production under strict quality control.

  • 06

    Inspection & Delivery

    Every batch is inspected before shipment and delivered on time to your specified destination.

Why Choose Us

Direct Factory Communication

Work directly with our engineering and production team, reducing communication errors, shortening response times, and avoiding unnecessary delays caused by intermediaries.

16+ Years of Gear Manufacturing Experience

With more than 16 years of experience in gear manufacturing, our engineers can help solve complex requirements and provide practical solutions for challenging custom gear projects.

Complete Quality Inspection

Our factory is equipped with professional inspection equipment to ensure consistent quality. Inspection reports can be provided with your order upon request.