Manufacture Air Suspension Convoluted Type Firestone Industrial
Double Air Spring W01-358-6900
Product Information
Type | Double Convoluted Airbag |
Color | Black |
Application | Pick Up |
Warranty | 12 Months |
Payment | T/T L/C Western Union |
Packing | Carton Box |
Delivery date | 2-8 working days |
MOQ | 1 Piece |
Firestone | W01-358-6900 |
Contitech | FD 200-19 319/161017 |
Goodyear | 2B9-216/204/207 2B8-157 578923202 |
Dina | A1812719 |
MASA | 227138412 |
Ridewell | 1003586900C |
Suspensions | 630173 |
Watson&Chalin | AS-0156G |
Product data
Compressed height: 3.12
Number of roofs: 3079
Top cover diameter: 6.31 inches / 160 mm
Number of bottom pistons: 3090
Bottom cover diameter: 6.31 inches / 160 mm
Screw center distance: 89 mm
The distance between the nuts is 44.5 mm
Top cover screw (nut) teeth: 2pcsX 3 / 8-16UNC
Bottom cover screw (nut) teeth: 2pcsX 3 / 8-16UNC
Rubber bellows MAX diameter: 251 mm
Rubber bellows natural diameter 224 mm
Working stroke: up to 260 mm to MIN 75 mm
Vent/air inlet: 3/4 NPTF
Number of Corspass bellows: 20
Structural Characteristics Of Air Spring
Air spring is a kind of rubber body formed by inner and outer
rubber layers or steel rings and ply throuth calendering,tube
sticking,molding,reverse wrapping,vulcanization and assembly.Fill
the air spring with 0.6~0.7Mpa compressed air to form a compressed
air column.Within the effective stroke of the air spring,the
height,inner cavity volume and bearing capacity will have smooth
and flexible transmission with the increase or decrease of the
vibration load. The air spring can adjust the stiffness and bearing
capacity of the spring by increasing or decreasing the air volume, and can also attach an air
storage tank to realize self-control adjustment, which has the
characteristics of variable stiffness. The vehicle suspension
system has better vibration damping performance, thereby improving
the vehicle dynamic performance.
The air spring has the characteristics of light weight, strong
steering stability, wear-free pneumatic damping, stable working
height, perfect lifting function, long service life, good vibration
isolation, sound insulation, small installation space and
convenient replacement. However, the air spring also has the
disadvantage that it can only bear vertical loads, and a guiding
mechanism is required to transmit longitudinal force, lateral force
and its moment, resulting in a relatively complicated suspension
structure.
According to the sealing type, air springs are divided into four
types: steel ring crimping type, one end crimping type, both ends
crimping type and self-sealing type. The air spring is mainly
loaded by the middle 2 layers of cords. In special cases,
single-layer cords can also be used. The inner layer of rubber
mainly plays the role of sealing, and the outer layer of rubber
plays the role of sealing and surface protection.
Air Bag Identification Tips
Replacing worn out or broken air springs? Need help indentifying
which air springs or air bags you need for your heavy duty truck,
trailer or bus suspension? Please click on the box below to send
your enquiry direct to us