Truck Cab Mount Bush 1377562 Steel Rubber Durability

Trailer Spare Part
December 29, 2025
Category Connection: Trailer Spare Part
Brief: Follow the narrative to see how small design choices affect everyday performance. This video provides a detailed walkthrough of the 1377562 Cab Mounting Bush, demonstrating its construction from 45# and 20# steel with polyurethane rubber. You'll learn how its specific material properties and manufacturing standards ensure durability and reliability for European truck cab suspension systems.
Related Product Features:
  • Constructed with an inner steel pipe made from durable 45# steel and an outer pipe from 20# steel for robust structural integrity.
  • Features polyurethane rubber with a hardness of HB75-80, providing excellent vibration damping and shock absorption.
  • Engineered for a tensile strength greater than 21MP and elongation over 300% to withstand heavy loads and stress.
  • Ensures a firm bond between the inner steel pipe and rubber, preventing degumming and cracks under axial compression up to 50KN.
  • Designed with a standard undeclared chamfer of 1 * 45° for easier installation and proper fitment.
  • Surface is meticulously finished with all flash and burrs removed for a smooth, high-quality appearance and performance.
  • Provides a complete and stable compression curve without fluctuation, indicating consistent performance under load.
  • Available in a standard size of 16x60x80mm, specifically designed for compatibility with European truck cab mounts.
FAQs:
  • What materials are used in the construction of the 1377562 Cab Mounting Bush?
    The bush features an inner steel pipe made from 45# steel and an outer pipe from 20# steel, bonded with polyurethane rubber that has a hardness of HB75-80.
  • What are the key performance specifications for the rubber component?
    The polyurethane rubber offers a tensile strength greater than 21MP and an elongation greater than 300%, ensuring it can withstand significant stress and deformation without failure.
  • How is the durability of the bond between the steel and rubber tested?
    The product is tested under an axial compression of 50KN, where it must show no signs of degumming or cracking, and the compression curve must remain complete and stable without fluctuation.
  • What packaging options are available for this cab mount bush?
    It is typically packed 8 pieces per carton (330*330*330 mm) with neutral or brand packaging in corrugated boxes, but custom packaging can be arranged upon request.