Trapezoidal Spindle TR 12×4 Left S/DIN 103

The TR 14×4 Izda Trapecial Saw is a mechanical solution designed to ensure precise and efficient linear transmission in industrial systems. With a nominal diameter of 14 mm and a step of 4 mm, this model is part of our line of trapeii spindles and trapezed spindles, manufactured in accordance with DIN 103. This spindle stands out for its durability, quality and endurance. Thanks to its left thread, it is ideal for applications that require moving investment or specific forces. As a spindle manufacturer, we offer products designed to meet the demands of each project.

Technical Features

  • Type of thread: Trapecial (TR)
  • Nominal diameter (d): 14 mm
  • Step (P): 4 mm
  • Sense of the thread: Left (Izda)
  • Standard: DIN 103
  • Material: Carbon steel (C15/C45)
  • Finished: Mechanized surface with high wear resistance.

Uses and Applications

The TR 14×4 Izda Trapecial Spin is widely used in industrial applications requiring precision and reverse linear transmission. Its main uses include:

  • Machines tool with movement investment requirements.
  • Inverse linear positioning systems.
  • Automatic and manual linear actuators.
  • Reverse load lifting and handling equipment.
  • Industrial applications that demand systems with specific left threads.

In our experience as a spindle manufacturer, we designed products that meet the most demanding quality standards. This model, along with other trapezoidal spindles and trapial spindles, offers reliable solutions for specialized mechanical configurations.

Advantages

  • High precision: It meets DIN 103 standards, ensuring smooth and controlled movements.
  • Durability : Made of carbon steel (C15/C45), it resists demanding conditions and extends its useful life.
  • Reliability : Ideal for industrial systems with reverse transmission requirements.
  • Versatility : Compatible with various configurations of specialized mechanical systems and nuts, including designs based on trapezidal spindles.

Available options

  • Materials:
    • Carbon Steel C15: Ideal for standard applications.
    • Carbon steel C45: Recommended for higher load requirements.
  • Longitudes:
    • Standard length of 1 meter, customizable on request.
  • Compatible nuts : Available in bronze, technical plastics or steel, adapted to every need.

Technical Specifications

ParameterValue
Nominal diameter (in millimetres)14 mm
Pass of the Rock (in millimeters)4 mm
Standard length1 meter (others on request)
Sense of the RockLeft (LH)
MaterialCarbon steel (C15/C45)
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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