4023NP03 Contitech SAF Trailer Suspension Air Spring 1R14-729 Goodyear Standard Size Air Balloon

4023NP03 Contitech SAF Trailer Suspension Air Spring 1R14-729 Goodyear Standard Size Air Balloon

Product Details

Air Suspension is a type of automotive suspension that uses air springs instead of conventional steel springs.Computer operated vents on the air springs, suspension sensors, and an onboard air compressor allow the system to maintain ride height and vary the suspension's ride characteristics.

Original Equipment Manufacturer

Replace Firestone: W01-M58-6348,W01 M58 6348,W01M586348

Replace Firestone: WO1-M58-6348,WO1 M58 6348,WO1M586348

Replace Contitech: 4023NP03,4023 NP03,4023 NP 03

Replace Goodyear: 1R14-729,1R 14-729,1R14 729

Replace Goodyear: 566-28-3-547,566283547,566 28 3 547

Replace Phoenix: 1D28A-10,1D28A 10

Replace Taurus: KR624-18,KR 624-18

Replace Dunlop FR: D13B26

Replace CF Gomma: 1T19E-2,204676

Replace SAF: 3.229.0031.00

Replace SAF: 3.229.2231.00

Replace SAF: 3.22902431.00

Replace SAF: 3.229.2131.00

Replace Andrew: H14-1358106

Technical Data: GUOMAT 1T6348

Top Cover Plate Diameter: 289mm

Air Inlet: M22X1.5

Bolt/Stud: 2XM12X1.75

Center Diastance Between Bolt/Stud: 210mm

Diastance Between Bolt and Air Inlet: 95mm

Base Height: 178mm
Base Width: 260mm

Threaded Hole: 4XM12X1.75

Center Diastance Between Threaded Hole: 200mm

Rubber Bellow Natural Outer Diameter: 320mm

Max.Height: 680mm

Min.Height: 226mm

Advantages of Air Suspension

• First, light weight

One of the biggest advantages of air suspension is its light weight, which is much lighter than the traditional leaf spring suspension.

• Second, smooth driving

The elastic coefficient of the air spring, that is, the softness and hardness of the spring, can be automatically adjusted according to the needs. When the vehicle is driving at high speed, the air spring becomes harder to improve the stability of the vehicle. When encountering poor road conditions, the air spring becomes softer to improve the comfort of the vehicle. The adjustment of the air spring can also ensure the constant height of the carriage, which is beneficial to protect the safety of the cargo.

• Third, liftable

The liftability is reflected in two aspects. One is that the axle can be lifted through the air suspension, which is beneficial to reduce tire wear and save fuel.

For SAF Truck Air Spring