Firestone Air Spring W01-M58-6140 Web Tensioning

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January 02, 2026
Category Connection: Industrial Air Spring
Brief: In this video, we provide a dynamic demonstration of the Firestone W01-M58-6140 Single Convolution Air Spring, showing you how it functions within a web tensioning device. You'll see its installation process, key technical specifications in action, and learn how its adjustable air pressure delivers precise force control for smooth material handling.
Related Product Features:
  • Designed as a single convolution air spring for precise web tensioning applications.
  • Features a compact design with a maximum height of 88mm and a minimum height of 51mm.
  • Equipped with a 1/4 BSP air inlet for easy connection to pneumatic systems.
  • Provides adjustable force output, ranging from 1.61 KN at 3 bar to 6.93 KN at 7 bar.
  • Constructed with a durable rubber bellow that has a maximum diameter of 152mm.
  • Offers improved vibration reduction compared to traditional leaf spring systems.
  • Lightweight and space-efficient design ideal for industrial machinery where weight and space are critical.
  • Top cover plate includes M-8x1.25 threaded holes with a 44mm center distance for secure mounting.
FAQs:
  • What are the key technical specifications of the W01-M58-6140 air spring?
    Key specifications include a top cover plate diameter of 114mm, M-8x1.25 threaded holes, a 1/4 BSP air inlet, a rubber bellow max diameter of 152mm, and a height range from 51mm (min) to 88mm (max). It delivers force from 1.61 KN at 3 bar up to 6.93 KN at 7 bar.
  • What are the advantages of using this air spring over traditional leaf springs?
    This air spring offers improved ride comfort and adjustability for stable load handling, reduced vibration to minimize component wear, a lightweight and compact design for space-constrained applications, and potential fuel efficiency improvements due to reduced vehicle weight and energy requirements.
  • Is this air spring compatible with other brand components?
    Yes, the W01-M58-6140 is cross-referenced with multiple brands, including ContiTech (as FS50-5), Goodyear (as 1B5-810), Weforma (as WBE 150-E1), and others, ensuring broad compatibility and easy replacement in various industrial systems.