The TR 80×10 Left-hand Trapezoidal Spindle is a high-precision mechanical component designed to ensure efficient and reliable linear transmission in demanding industrial systems. With a nominal diameter of 80 mm and a pitch of 10 mm, this spindle complies with DIN 103 standards, ensuring quality, strength and durability. Manufactured from carbon steel (C15/C45), its left-hand thread design makes it an ideal solution for applications requiring reversing motion. As a spindle manufacturer, we offer high-performance products tailored to the specific needs of each customer.

Technical Characteristics

  • Thread type: Trapezoidal (TR)
  • Nominal diameter (d): 80 mm
  • Pitch (P): 10 mm
  • Thread direction: Left (Left)
  • Standard: DIN 103
  • Material: Carbon steel (C15/C45)
  • Finish: Machined surface to ensure precision and wear resistance.

Uses and Applications

The TR 80×10 Left Trapezoidal Spindle is ideal for industrial systems that require reverse linear transmission and high load capacity. Its main applications include:

  • Machine tools with motion reversal.
  • Inverse linear positioning systems.
  • Manual and automatic linear actuators.
  • Reverse heavy lifting and handling equipment.
  • Industrial sectors that demand durable and reliable components.

Our experience as a spindle manufacturer allows us to offer advanced solutions, such as trapezoidal and trapezoidal spindles, designed to meet the most stringent demands of the industry.

Advantages

  • High precision: Manufactured to DIN 103 standards, ensuring smooth and controlled movements.
  • Durability: Constructed of carbon steel (C15/C45), ideal to withstand demanding applications and extend its service life.
  • Reliability: Perfect for industrial systems requiring reverse transmission.
  • Versatility: Compatible with various mechanical configurations and nut systems, including those designed for trapezoidal spindles.

Available Options

  • Material:
    • Carbon steel (C15/C45): Ideal for standard and high load applications.
  • Lengths:
    • Standard length of 1 meter, customizable upon request.
  • Compatible nuts: Available in bronze, technical plastics or steel, adapted to the specific needs of the project.

Technical Specifications

ParameterValue
Nominal Diameter (in millimeters)80 mm
Thread pitch (in millimeters)10 mm
Standard length1 meter (others on request)
Thread DirectionLeft Hand (LH)
MaterialCarbon steel (C15/C45)
Manufacturing standardsDIN 103

Need more information?

If you have any doubts or need a trapezoidal screw with customized features, do not hesitate to contact us. Our team is at your disposal to help you choose the best option for your project. As a market leader 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.

    Rafael Lapeyra S.L.

    Polígono Industrial Erisono, 3
    20600 EIBAR

    Teléfono: (+34) 943 121 308
    Fax: (+34) 943 120 708
    Email: rl@rlapeyra.com

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