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[China]
Trade Verify
Address: No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
Contact name:Vivi
Guangzhou Guomat Air Spring Co., Ltd. |
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Verified Suppliers
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SP253 Dunlop Air Bag Norgren M/31082 Air Spring Assembly Double
Convoluted
8×2 Tecnical Data
①screw (nut) teeth: M8
screw number on one plate: 4pcs
②Air hole/air inlet: G1/2
③Top plate diameter (width): 135 mm
④Diameter of bottom cover (width): 135 mm
⑤Stroke Rubber Bellows: 75~230mm
⑥Bumper block/bumper block: No bumper
⑦Belt loop/Belt loop: One Belt loop
| Min. pressure | 0 bar |
| Return force to min height | ≤ 300 N |
| Overall weight with mental plates | 3.5 kg |
Vibration isolation - dynamic characteristic values
Design height H: recommended 200mm, minimum 180mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [kN] | 3.9 | 5.3 | 6.7 | 8.2 | 9.7 | 11.3 | 4.1 |
| Spring rate [N/mm] | 76 | 97 | 118.5 | 140 | 161 | 181.5 | |
| Natural frequency [Hz] | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2.0 |
Pneumatic application - static characteristic values
Force F [kN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H [mm] | 220 | 2.9 | 4.03 | 5.16 | 6.41 | 7.65 | 8.98 | 4.3 |
| 200 | 3.86 | 5.27 | 6.68 | 8.21 | 9.73 | 11.3 | 4.1 | |
| 150 | 5.9 | 8 | 10.1 | 12.4 | 14.7 | 16.9 | 3.2 | |
| 100 | 8.2 | 10.9 | 13.7 | 16.6 | 19.4 | 22.4 | 2 | |
Airsustech 8X2 Cross OEM
Dunlop SP253
Dunlop SP 253
Other Norgen air springs/air bags/air spring shocks/air ballons/ pneumatic cylinders/cylinders/shock absorbers models
| PM/31021 | PM 31021 | PM31021 | M/31061 | M 31061 | M31061 |
| PM/31022 | PM 31022 | PM31022 | M/31062 | M 31062 | M31062 |
| PM/31023 | PM 31023 | PM31023 | M/31081 | M 31081 | M31081 |
| PM/31041 | PM 31041 | PM31041 | M/31082 | M 31082 | M31082 |
| PM/31042 | PM 31042 | PM31042 | M/31101 | M 31101 | M31101 |
| PM/31061 | PM 31061 | PM31061 | M/31102 | M 31102 | M31102 |
| PM/31062 | PM 31062 | PM31062 | M/31103 | M 31103 | M31103 |
| PM/31081 | PM 31081 | PM31081 | M/31121 | M 31121 | M31121 |
| PM/31082 | PM 31082 | PM31082 | M/31122 | M 31122 | M31122 |
| PM/31091 | PM 31091 | PM31091 | M/31123 | M 31123 | M31123 |
| PM/31092 | PM 31092 | PM31092 | M/31141 | M 31141 | M31141 |
| PM/31121 | PM 31121 | PM31121 | M/31142 | M 31142 | M31142 |
| PM/31122 | PM 31122 | PM31122 | M/31143 | M 31143 | M31143 |
| PM/31123 | PM 31123 | PM31123 | M/31162 | M 31162 | M31162 |
| M/31163 | M 31163 | M31163 |
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