Trapezoidal Spindle TR 20×4 Right S/DIN 103

The Trapezoidal Spindle TR 20-4 Right S/DIN 103 is a mechanical component designed to ensure accurate and efficient linear transmission in industrial systems and demanding applications. With a nominal diameter of 20 mm and a step of 4 mm, this model is part of our range of trapeii spindles and trapezoidal spindles, manufactured in accordance with DIN 103 regulations. Thanks to its manufacturing options in carbon steel, AISI 304 stainless steel and AISI 316, it is a versatile solution for different environments, including the most aggressive. As a spindle manufacturer, we offer high quality products adapted to the needs of each customer.

Technical Features

  • Type of thread: Trapecial (TR)
  • Nominal diameter (d): 20 mm
  • Step (P): 4 mm
  • Sense of the thread: Right (Dcha)
  • Standard: DIN 103
  • Available materials:
    • Carbon steel
    • AISI 304 stainless steel (corrobortion resistant)
    • AISI 316 stainless steel (excellent chemical resistance)
  • Finished: Mechanized surface with high precision and wear resistance

Uses and Applications

This trapial spindle is suitable for systems that require accurate and efficient transmission of linear movements, such as

  • Machine tools
  • Uplifting systems
  • Manual or automatic linear actuators
  • Positioning applications in industrial environments.

Thanks to our experience as a spindle manufacturer, we offer reliable products compatible with various configurations, including trapezed spindles and trapeze spindles.

Advantages

  • High precision: It complies with DIN 103 standards, ensuring smooth and controlled operation.
  • Durability : High-quality materials that ensure reliable performance even in demanding conditions.
  • Corrosion resistance : Options in stainless steel AISI 304 and AISI 316, ideal for wet or aggressive environments.
  • Reliability : Excellent performance in standard mechanical systems.
  • Versatility : Compatible with different mechanical configurations and nuts systems, including those based on trapezoidal spindles.

Available options

  • Materials:
    • Carbon steel: For standard applications.
    • AISI 304 stainless steel: Corrosion resistant in moderately aggressive environments.
    • AISI 316 stainless steel: Excellent for chemical or highly corrosive environments.
  • Longitudes:
    • Standard length of 1 meter, customizable on request.
  • Compatible nuts : Available in bronze, technical plastics or steel, adapted to each project.

Technical Specifications

ParameterValue
Nominal diameter (in millimetres)20 mm
Pass of the Rock (in millimeters)4 mm
Standard length1 meter (others on request)
Sense of the RockRight (RH)
MaterialCarbon steel / AISI 304 / AISI 316
Manufacturing regulationsDIN 103

Need more information?

If you have doubts or need a trapezoidal spindle with personalized features, do not hesitate to contact us. Our team is at your disposal to help you choose the best option for your project. As market leaders and spindle manufacturer, we are committed to your satisfaction.

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    RAFAEL LAPEYRA, S.L. fue creada en 1967 dedicándose desde entonces a la deformación por laminación en frío sobre formas circulares, principalmente roscas y estrías de precisión.

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    Teléfono: (+34) 943 121 308
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    Email: rl@rlapeyra.com

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