GUANGZHOU GUOMAT AIR SPRING CO. , LTD
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2S70-13 Durable Lifting Air Spring Double Convoluted Rubber Air Bellow Air Shock Absorber
Product Description
Air Suspension
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.
Item Name: Air Spring,Air Shock Absorber
Item No.: 2S70-13
Material: Rubber and Steel
Warranty: 1 Year
Spring Type: Gas Filled
Function: Reduce Shock
Package: Carton
Payment Terms: FOB,EXW,CNF,CIF
Shipment: By sea,By air, By express
2S 70-13 Rubber Air Spring Technical Data
Design Height: 157mm
Gas Hole Diameter: 22mm
Bottom Flange Blind Nut: 6 Pcs X 1/4
Top Cover Plate Diameter: 113mm
Bottom Diameter: 134mm
Distance Between Blind Nuts: 114.5mm
Bottom Nominal Diameter: 80mm
Height of Flange Ring: 15mm
Benefits of Adding Air Springs
Is the rear end of your vehicle sitting low with a heavy load? This is called a squat or dip. Install air springs to lift it back into place. The tow vehicle adjusts the air springs to accommodate the trailer's towing weight.
The front tires do most of the braking and steering. When towing, air springs ensure proper weight distribution to all four tires for optimal braking and steering.
There's nothing worse than feeling your entire vehicle or trailer sway in a gust of wind. When towing a trailer, the air springs allow precise adjustment of the height of the towing vehicle to the trailer for precise alignment, virtually eliminating trailer sway no matter the weather.
Progressive air springs dramatically improve ride quality by better absorbing road inputs while keeping your tires on the road for better handling.
The increased spring rate of the air springs greatly improves vehicle stability, especially in crosswinds and emergency maneuvers. Less body roll can increase driver confidence in vehicles with a high center of gravity in less than ideal conditions.
GUOMAT Double Convoluted Rubber Air Spring
| GUOMAT NO. | OEM NO. | Gas Hole | Rubber Bellow(mm) | The Stroke(mm) |
| 2B4060 | FD 40-10 | G1/8 | 125 | 145 |
| 2B7070 | W01-095-0111 | G1/4 | 146 | 162 |
| 2B8X4 | W01-358-7325 | M12X1.5 | 189 | 177 |
| 2B5020 | FD 120-17 | G3/4 | 215 | 75-230 |
| 2B5235 | W01-M58-7894 | ZG1/2 | 224 | 210 |
| 2B6926 | W01-358-6926 | 1/4NPTF | 224 | 75-260 |
| 2B6910 | W01-358-6910 | 1/4NPTF | 224 | 75-260 |
| 2B6927 | FD 200-25 453 | 1/4NPT | 262 | 81-325 |
| 2B6943 | FD 200-25 426 | 1/4NPTF | 262 | 79-325 |
| 2B6946 | FD 200-25 463 | 1/4NPTF | 262 | 95-325 |
| 2B7679 | W01-M58-7679 | 1/4NPTF | 262 | 240 |
| 2B6948 | W01-358-6948 | 1/4NPTF | 232.5 | 235 |
| 2B6951 | W01-358-6951 | 1/4NPTF | 232.5 | 240 |
| 2B6891 | FD 200-19 | M14X1.5 | 232.5 | 232 |
| 2B12X2 | FD 412-18 | G1/2 | 300 | 186 |
| 2B7400 | FD 330-22 313 | G1/4 | 325 | 81-305 |
| 2B7405 | W01-358-7405 |
| 325 | 81-305 |
| 2B7406 | W01-358-7406 | 1/4NPT | 325 | 104-305 |
| 2B7550 | W01-358-7550 |
| 343 | 104-363 |
| 2B7555 | FD 331-26 480 |
| 343 | 104-363 |
| 2B53022 | W01-358-7136 | Rc1 1/4 | 385 | 90-300 |
| 2B53035 | FD530-35 530 | 3/4NPT | 406 | 104-391 |
