NBR Rubber Tyre Coupling F40 F250 High Tensile

Polyurethane Coupling
January 05, 2026
Category Connection: Polyurethane Coupling
Brief: Learn how this solution can streamline typical workflows and improve reliability. In this video, we demonstrate the F40-F250 Tyre Rubber Coupling, showcasing its high tensile strength NBR rubber construction and 70 Shore A hardness. You'll see how it accommodates misalignment, cushions shock loads, and facilitates easy installation and maintenance for industrial applications.
Related Product Features:
  • Highly resilient flexible tyre cushions shock loads, smoothing out load between driving and driven machines.
  • Accommodates high levels of misalignment for reliable operation.
  • Flanges available in either F (face) or H (hub) taper bush fitting or bored to size.
  • Additional spacer flange accommodates standard distance between shaft ends and facilitates pump maintenance.
  • Easy installation with no maintenance or lubrication required.
  • Customized requirements available to meet specific buyer needs.
  • Made with NBR rubber for high tensile strength and 70 Shore A hardness.
  • Constructed from cast iron or steel for durability in industrial environments.
FAQs:
  • What materials are used in the F40-F250 Tyre Rubber Coupling?
    The coupling is constructed with cast iron or steel for the flanges and uses a highly resilient NBR rubber tyre element, providing high tensile strength and a 70 Shore A hardness.
  • How does this coupling handle misalignment and shock loads?
    The flexible NBR rubber tyre is designed to cushion shock loads and smooth out variations between driving and driven machines, while also accommodating high levels of misalignment for reliable performance.
  • Is maintenance required for this tyre coupling?
    No, the F40-F250 Tyre Rubber Coupling is designed for easy installation and requires no ongoing maintenance or lubrication, making it a low-maintenance solution for industrial applications.
  • Are custom sizes available for this coupling?
    Yes, in addition to the standard sizes listed, customized requirements are available according to buyer's specific drawings and specifications.
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