FIRESTONE part description

TECHNICAL DATA -

Order Number:

W01-358-6905

Bellows #:

20

Assembly Weight:

7.9 lbs

Design Height:

8-9 inches

Minimum Jounce Height:

4 inches

Maximum Rebound Height:

N/A inches

Loading Capacity at 20 psig:

524 lbsf

Loading Capacity at 60 psig:

1,572 lbsf

Loading Capacity at 90 psig:

2,358 lbsf

Natural Frequency:

Hz

Maximum Diameter:

9.9 inches

Material Type:

N/A

Operating Temperature:

57Cº to-54Cº

Remarks:

 
   

TR: 1820

 

Features & Benefits

  • Double-convolution design distributes stress more evenly, minimizing strain and extending the lifespan of your suspension system
  • Provides exceptional ride comfort especially when carrying heavy loads or traveling on uneven terrain
  • Maintains consistent vehicle ride height regardless of load weight, ensuring optimal handling and stability
  • Heavy duty elastomeric materials ensure exceptional resistance to wear and tear, road debris, and extreme temperatures

Features & Benefits

  • Double-convolution design distributes stress more evenly, minimizing strain and extending the lifespan of your suspension system
  • Provides exceptional ride comfort especially when carrying heavy loads or traveling on uneven terrain
  • Maintains consistent vehicle ride height regardless of load weight, ensuring optimal handling and stability
  • Heavy duty elastomeric materials ensure exceptional resistance to wear and tear, road debris, and extreme temperatures

Firestone Air Spring

Extend the lifespan of your vehicle and experience a smoother ride with the Firestone Air Spring. This air spring boasts an innovative double-convoluted design, featuring two internal chambers that compress independently. It distributes stress more evenly, enhancing load-bearing capacity and minimizing strain on the suspension system. Firestone incorporates high-quality elastomeric materials into its air springs, including the Firestone W013586905, providing them with strength and flexibility. This durable design delivers exceptional resistance to wear and tear, road debris, and extreme temperatures, ensuring long-lasting performance even under demanding hauling conditions.

Headquartered in Nashville, Tennessee, Firestone Industrial Products® is a proud manufacturer of air spring and other anti-vibration solutions to heavy duty trucks, trailers, commercial vehicles, rail cars, and industrial equipment. It has come a long way since it revolutionized transportation with the introduction of the Airide™ Air Spring in 1938. Today, Firestone is more than just an air spring manufacturer—it’s a global leader and a local partner that sees solutions where others see obstacles. Both OEMs and everyday consumers trust this brand for their air suspension needs because of its unwavering commitment to quality and reliability. All Firestone parts are engineered and tested in ISO-certified facilities to ensure they meet the strictest standards and customer specifications.

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