Goodyear 2B12-313/459/578923309 Rubber Double Convoluted Air Spring Shocks
OEM NO.
| Fire stone | W01-358-7405 |
| Fire stone | WO13587405 |
| Fire stone | WO1-358-7405 |
| Fire stone | W013587405 |
| FIRE STONE | W01-358-7405 |
| FIRE STONE | WO13587405 |
| FIRE STONE | WO1-358-7405 |
| FIRE STONE | W013587405 |
| Goodyear | 2B12-313 |
| Goodyear | 2B12 313 |
| Goodyear | 2B12313 |
| Goodyear | 2B12-459 |
| Goodyear | 2B12 459 |
| Goodyear | 2B12459 |
| Goodyear | 578 9 23 309 |
| Goodyear | 578923309 |
| Contitech | FD330-22 364 |
| Contitech | FD330 22 364 |
| Contitech | FD 330-22 364 |
| Contitech | FD 330 22 364 |
| Triangle | 6316 |
| Triangle | 4364 |
| Arvin Meritor | 200981 |
| Daylon | 3547405 |
| Leland | Sc2073 |
| Hutchens | H-10384-01 |
| SAF Holland | 57007405 |
| Suspensions lnc. |
Specifications and Detailed Technical Parameters:AIRSUSTECH 2B6945
- Nut/blind nut
The screw center distance of the top cover plate: 140mm
Screw (nut) teeth of the bottom cover plate: 2X1/2-13UNC
The screw center distance of the bottom cover plate: 157 mm
- Air hole/air inlet/air fittings
The screw center distance between the air hole and the nut: 140mm
Air Inlet Combine With One Nut
- Cover plate
Diameter of the bottom cover: 231mm
- Rubber Bellows
Compressed Height: 81 mm / 4.12 inches
Minimum Jounce Height: 81mm / 4.12 inches
Maximum Height: 305 mm / 12 inches
Working Stroke : 224 mm / 8.8 inches
- Bumper block/bumper block
- Belt loop/Belt loop
Min. pressure: 0 bar
Return force to min.height: ≤300N
Overall weight with clamped plates: 5.1kg
Vibration isloation-dynamic characteristic values
Design height H: recommended 220mm, minimum 205mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [KN] | 10.0 | 13.3 | 16.7 | 20.6 | 24.1 | 27.6 | 12.0 |
| Spring rate [N/cm] | 1590 | 1900 | 2210 | 2520 | 2830 | 3140 | |
| Natural frequency [Hz] | 2.0 | 1.9 | 1.8 | 1.8 | 1.7 | 1.7 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 300 | 9.8 | 13.1 | 16.7 | 20.3 | 24.0 | 27.7 | 14.0 |
| 260 | 12.5 | 16.7 | 21.0 | 25.4 | 29.9 | 34.5 | 13.0 | |
| 220 | 14.6 | 19.4 | 24.4 | 29.4 | 34.5 | 39.6 | 11.6 | |
| 180 | 16.2 | 21.6 | 27.0 | 32.5 | 38.2 | 43.8 | 9.9 | |
| 140 | 17.6 | 23.4 | 29.3 | 35.2 | 41.3 | 47.2 | 7.8 | |
| 100 | 18.3 | 24.4 | 30.3 | 36.3 | 42.4 | 48.5 | 5.5 | |
The related picture of 2B7405
Company Profile
Guangzhou Guomat air spring Co., Ltd. is a domestic innovative enterprise dedicated to the research and production of automotive air springs. It is located in the beautiful flower city of Guangzhou. With modern workshops and advanced rubber air spring manufacturing equipment, it is one of the current air spring production bases in China. Our products are mainly used in the bases of commercial vehicles, passenger cars, and industrial machinery and equipment. The main products are: rubber air springs, passenger car and truck airbags, industrial airbags, air springs for papermaking machinery, large washing machines, rubber air springs for cars, etc. There are thousands of models and styles, and can also be customized according to customer requirements. Or the customer's existing product specifications to design and produce.
Factory workshop
FAQ
Q1:Can you produce the product according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3: What certification does your product pass?
A: Our products are certified to ISO/TS16949:2009 international quality standards. Please rest assure that we have very strict Quality Control Systems.
Q4 : Can I use my own logo?
A:Sure. We can do as per the customer's requirements.
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