BPW Radius Rod Bushing 36x65.5x68mm Torque Arm

Trailer Spare Part
December 29, 2025
Category Connection: Trailer Spare Part
Brief: In this video, we demonstrate the BPW Radius Rod Bushing 36x65.5x68mm Torque Arm. You will see a detailed walkthrough of its construction, from the inner steel pipe to the polyurethane rubber bonding. Observe the step-by-step operation and see practical examples of usage, including how it withstands axial compression tests and its complete compression curve without fluctuation.
Related Product Features:
  • Features a 45# steel inner pipe with a smooth, burr-free surface for durability.
  • Utilizes polyurethane rubber with a hardness of HB75-80 for reliable performance.
  • Offers high tensile strength greater than 21MP and elongation over 300%.
  • Ensures firm bonding between steel and rubber, resisting degumming and cracks under 50KN axial compression.
  • Provides a complete compression curve without fluctuation for consistent operation.
  • Includes a standard 1 * 45° undeclared chamfer for easy installation.
  • Available in neutral or branded packaging, with 350 pieces per carton.
  • Supports custom packing requests to meet specific customer needs.
FAQs:
  • What materials are used in the BPW Radius Rod Bushing?
    The bushing features an inner steel pipe made from 45# material with a smooth, burr-free surface, and the rubber is polyurethane with a hardness of HB75-80, tensile strength over 21MP, and elongation greater than 300%.
  • How is the durability of the bushing tested?
    It undergoes axial compression testing at 50KN to ensure no degumming or cracks occur, with a complete compression curve free from fluctuations, confirming its robust bonding and structural integrity.
  • What packaging options are available for this bushing?
    The bushing is packed 350 pieces per carton (430*430*340 mm), available in neutral or brand packaging, and we can accommodate custom packing requests as per customer specifications.