One Convoluted AIRSUSTECH Rubber Air Spring Cross 1B12-300 Goodyear Helper Air Bag
One Convoluted AIRSUSTECH Rubber Air Spring Cross 1B12-300 Goodyear Helper Air Bag
Refer Number:
Firestone:W01-358-7008
Firestone: W01 358 7008
Firestone: W013587008
Contitech: FS 330-11 474
Contitech: FS 330 11 474
Contitech: FD 33011474
Good Year: 1B12-300
Goodyear: 1B12-313
Triangle: 6374/4474
Holland: 90557226
The detailed Specifications and techical data
| The Max. Diameter | 325mm |
| Air hole/air inlet | 1/4 N P.T.F. |
| Working stroke | maximum 160 mm to minimum 55 mm |
| Top plate screw (nut) teeth | 2 x 3 / 8-16UNC |
| Bottom plate screw (nut) teeth | 2 x 3 / 8-16UNC |
| Top cover diamete | 9.00 inches / 231 mm |
| Bottom cover diameter | 9.00 inches / 231 mm |
| Screw center distance | 157.5 mm |
| The air hole distance between the nuts | 73 mm |
Min. pressure: 0 bar
Return force to min.height: ≤300N
Overall weight with clamped plates: 4.1kg
Vibration isolation - dynamic characteristic values
Design Height H: recommended 130mm, minimum 100mm
| Pressure p[bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V[l] |
| Force(Load) [KN] | 10.7 | 14.2 | 17.8 | 21.8 | 25.4 | 29.0 | 6.8 |
| Spring rate [N/cm] | 2645 | 3290 | 3935 | 4580 | 5225 | 5870 | |
| Natural frequency [Hz] | 2.5 | 2.4 | 2.4 | 2.3 | 2.3 | 2.3 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 130 | 10.7 | 14.2 | 17.8 | 21.8 | 25.4 | 29.0 | 7.0 |
| 120 | 11.9 | 15.7 | 19.6 | 23.8 | 27.8 | 31.8 | 6.3 | |
| 110 | 12.7 | 16.9 | 21.1 | 25.8 | 30.1 | 34.4 | 5.8 | |
| 100 | 13.6 | 18.1 | 22.7 | 27.6 | 32.1 | 36.7 | 5.6 | |
| 90 | 14.4 | 19.2 | 24.0 | 29.1 | 34.0 | 38.9 | 5.3 | |
| 80 | 15.0 | 20.2 | 25.2 | 30.5 | 35.5 | 40.6 | 4.9 | |
| 70 | 15.5 | 20.9 | 26.2 | 31.6 | 36.9 | 42.1 | 4.3 | |
| 60 | 16.0 | 21.6 | 27.1 | 32.6 | 38.0 | 43.3 | 3.9 | |
The reated picture of 1B5330 helper air bag
The reason why choose us?
1. Variety of convoluted air springs and high quality. We have We have hundreds of helper air bags to meet your needs. And our products have passed ISO/TS16949, ISO9001 certification, reaching international standards, with high quality.
2. Respond promptly. We generally reply within one day.
3.Good after-sale service.Good after-sale service. Customer satisfaction is our greatest pursuit. Once the product has any damage or quality problem, please advise us and we will replace it.
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