Hendrickson Trailer Air Spring S-20900 S-21800 W01-358-8709 Firestone

Hendrickson Trailer Air Spring S-20900 S-21800 W01-358-8709 Firestone C-21800

Top Plate Width:  10.38″

Piston Width:  9.15″

Weight:  14.00 lb

Other Cross Reference

Alliance: ABPN32018709

Contitech: 1010.5-15P460, 64645, 1010155453, 10 10.515 P 460, 1010.5-15P460

Firestone: 8709, W013588709, W01-358-8709, W01-358-8751

Goodyear: 1R13159, 1R13-159, 1R13262, 1R13-262, 1R13362, 1R13-362

Hendrickson: S-20900, S-21800, S20900, S21800

Hendrickson Trailer: C21800, C-21800, S20900, S-20900, S21800, S-21800

Goodyear: 1R13-249, 1R13249

Neway: G2298709200

Triangle: 8453, 8460

Advantages

Comfort: Air springs can provide a more comfortable ride for passengers by reducing vibration and bouncing.

Fuel efficiency: The use of air springs can reduce the vehicle’s weight, which can lead to improved fuel efficiency.

Safety: Air springs can help to reduce the risk of rollover by providing a more stable platform for the vehicle.

How Do Air Springs Work?

Air springs are an elastic element based on used in vehicle suspension systems and building structures. They provide resilience by filling them with air, thus ensuring the stability and comfort of the vehicle.

When an air spring is filled with air, its volume changes, creating a pressure between the two ends. This pressure difference produces a spring effect, resulting in a nonlinear elastic behavior of the air spring. That is, the more pressure the air spring is filled with, the greater its resilience.

The advantages of air springs include providing higher resilience and greater support force while maintaining low noise and vibration. This makes them a popular elastic element in vehicles.