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Helical Rack - Image 1
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Helical Rack

  • modulusM0.4,M0.5
  • LengthOEM/ODM
  • Pressure angle20°
  • materialbrass,7071,7075
  • Tolerance Grade±0.02mm
  • Accuracy Class7-9
  • Surface TreatmentPolish,Nickel Coating
  • BrandOEM/ODM
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Description

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Custom Helical Rack Manufacturing

We manufacture custom precision Helical Rack 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 Helical Rack

A helical rack is a rack with teeth cut at an angle to its length rather than straight. When it meshes with a helical pinion, it converts rotary motion into linear motion, or vice versa. Compared with a straight rack, a helical rack runs more smoothly and quietly and can carry higher loads, but it produces axial thrust and is more complex to manufacture. It is commonly used in CNC machines, automation equipment, heavy-duty linear drives, and precision positioning systems.

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.

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