Replace Goodyear 2B9-254 Flexmember Number 578-92-3-206 Rubber Helper Air Bag
OEM NO.
Goodyear 2B9-254
Goodyear 2B9 254
Goodyear 2B9254
Goodyear 578-92-3-206
Goodyear 578 92 3 206
Goodyear 578923206
Fire-stone W01-358-6946
Fire-stone W01 358 6946
Fire-stone W013586946
Fire-stone WO1-358-6946
Fire-stone WO1 358 6946
Fire-stone WO13586946
Contitech FD 200-25 463
Contitech FD 200 25 463
Contitech FD200-25 463
Contitech FD200 25 463
Contitech FD20025 463
Contitech 161338
Triangle 6332
Triangle 4463
Arvin Meritor 200180
Ridewell 1003586946C
Leland Sc2126
Specifications and Detailed Technical Parameters:AIRSUSTECH 2B6946
Nut/blind nut
Top plate screw (nut) teeth: M12×1.75 M18×1.5
The screw center distance of the top cover plate: 89mm
Screw (nut) teeth of the bottom cover plate: 2XM12×1.75
The screw center distance of the bottom cover plate: 89 mm
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPTF
The screw center distance between the air hole and the nut: together
Cover plate
Top plate diameter: 160 mm
Diameter of the bottom cover: 160mm
Bell rubber bellows
Maximum diameter of rubber bellows: 262 mm
Natural diameter of rubber bellows:240 mm
Working stroke: minimum 95 mm to maximum 325 mm
Maximum height: 325mm
Minimum height: 95 mm
Stroke height: 220mm
Bumper block/bumper block
With bumper block
Belt loop/Girdle hoop/Girdle ring
One piece of belt loop/girdle hoop/girdle ring
Min. pressure: 0bar
Return force to min.height: ≤250N
Overall weight with clamped plates: 3.5kg
Vibration isloation-dynamic characteristic values
Design height H: recommended 254mm, minimum 230mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [KN] | 6.0 | 8.1 | 10.2 | 12.3 | 14.4 | 16.5 | 8.6 |
| Spring rate [N/cm] | 730 | 930 | 1200 | 1390 | 1660 | 1840 | |
| Natural frequency [Hz] | 1.8 | 1.8 | 1.7 | 1.7 | 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] | 290 | 4.1 | 5.6 | 7.3 | 9.0 | 10.5 | 12.4 | 9.4 |
| 260 | 5.6 | 7.3 | 9.4 | 11.3 | 13.4 | 15.4 | 8.9 | |
| 230 | 6.6 | 8.8 | 11.1 | 13.4 | 15.8 | 18.1 | 8.4 | |
| 200 | 7.5 | 9.9 | 12.5 | 15.0 | 17.6 | 20.2 | 7.7 | |
| 170 | 8.3 | 11.0 | 13.8 | 16.6 | 19.4 | 22.2 | 7.0 | |
| 140 | 8.9 | 11.8 | 14.8 | 17.7 | 20.7 | 23.6 | 6.1 | |
| 110 | 9.3 | 12.3 | 15.6 | 18.7 | 21.9 | 24.6 | 5.1 | |
The related picture of 2B6946
Company Profile
Guangzhou Guomat air spring Co., Ltd. was established in 2008 and is located in Guangzhou, the capital city of Guangdong Province. The company's production plant covers an area of 20,000 square meters and is located in Taihe Town, Baiyun District, Guangzhou City. With the continuous development of the company, it is gradually equipped with modern workshops and advanced rubber air spring equipment. It is one of the important air spring production bases in China. At the same time, Gomart used domestic advanced air spring processing equipment and introduced foreign air spring production technology, combined with the company's unique production process, and strictly implemented production in accordance with international standards to produce advanced products. All products comply with ISO9001, ISO/IS16949 standards.
The main products of Guangzhou Guomat air spring Co., Ltd. are: rubber air springs, air suspension springs, rubber air springs for automobiles, airbags for passenger cars and trucks, industrial air springs, etc. The products cover buses, luxury cars, trucks, Commercial vehicles, rail vehicles, industrial machinery, industrial equipment and other industries. The company has hundreds of models and styles of products. At the same time, it can also carry out directional transformation and design of products according to the special needs of users, providing users with one-stop service.
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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