SP1542 Triple Convolutions Air Spring 12''×3 Firestone W01R584062 Dunlop Spring Ride

12''×3 Firestone W01R584062 DUNLOP SPRINGRIDE SP1542 Triple Convolutions Air Spring

OEM Cross reference

Firestone W01R584062

Firestone W01 R58 4062

Firestone W01-R58-4062

Firestone WO1-R58-4062

Firstone WO1 R58 4062

Firestone WO1R584062

DUNLOP SPRINGRIDE SP1542

DUNLOP PNEURIDE 12" x 3

CONTITECH FT 412-32 DS

Contitech FT 412-32 DS G 1/2

Contitech 66339

Contitech FT412-32DSG1/2

NORGREN M/31123

PARKER 9109051

Specifications and Detailed Technical Parameters: M/31123

BELLOWS TYPE: Triple Convolutions

AIR INLET TYPE: Metric

Nut/blind nut

Top plate screw (nut) teeth: 4pcs X M10

Bottom cover plate screw (nut) teeth: 4pcs X M10

Air hole/air inlet/air fittings

Air hole/air inlet: G1/2

Rubber Bellows

Top plate diameter (width): 260mm

Diameter (width) of the bottom cover plate: 260mm

Space required ⌀D [mm]: 345
Hmin [mm]: 100
Hmax [mm]: 430
Stroke [mm]: 330
Hstat [mm]: 250

Bumper block/bumper block

Without bumper block

Belt loop/Girdle hoop/Girdel ring

Two pieces of belt loop/girdle hoop/girdle ring

Other types of similar air springs and the corresponding OEM number

Shipping

We ship the goods by sea, by air, by railway, by express, such as UPS, FedEx, DHL and so on. Also, we could ship the goods as per your requirements.

The related picture of M/31123

FAQ

Are air bag suspensions reliable?
Are air bag suspensions reliable? Yes, definitely. In most cases, properly maintained air bag suspensions can actually last longer than other types of suspensions from the market.

What is a convoluted air spring?

Convoluted air springs are generally used for lifting axles and preserve the tires when the vehicle is empty. Aside from that, they are also utilized in industrial applications as pneumatic lift cylinders or suspension elements to absorb vibrations. These air springs are easy to mount and they last long.

What is the principle of air spring?
Because an air spring consists of a closed volume of air, the compression of the air spring (jounce travel) will cause an increase in pressure, while the extension of the air spring (rebound travel) will cause a decrease in pressure.