Firestone W01-358-7731 Industrial Air Spring Bellow Style 131 Two Ply Bellows
Product Information
| Air Inlet | 1/4 NPT |
| Minimum Height | 2 inches |
| Maximum Height | 4.5 inches |
| Stroke Height | 2.5 inches |
| Nuts Type | 3/8-16 blind nuts(5/8 deep) |
| Nuts Center Distance | 1.75 inches |
| Distance Gas Hole Betweeen Nuts | 0.875 inches |
| Top/Bottom Cover Plate | 4.5 inches |
| Bellows Max. Diameter | 6.5 inches |
Cross References
| Blind nuts, 1/4 NPT | W01-358-7731, W01 358 7731, W013587731 WO1-358-7731, WO1 358 7731, WO13587731 |
| Blind nuts, 3/4 NPT | W01-358-7742, W01 358 7742, W013587742 WO1-358-7742, WO1 358 7742, WO13587742, |
| Socket head aluminum bead rings (bolts, nuts, washers not included-use 1/4 cap screws) | W01-358-0127, W01 358 0127, W013580127 WO1-358-0127, WO1 358 0127, WO13580127 |
| 3/4 NPT (only) upper plate, blind nuts lower plate | W01-358-7729, W01 358 7729, W013587729 WO1-358-7729, WO1 358 7729, WO13587729 |
| Rubber bellows onl | W01-358-0131, W01 358 0131, W013580131 WO1-358-0131, WO1 358 0131, WO13580131 |
The Advantage of The Product
This air spring is for damping. Its a rubber and fabric bladder that houlds air pressure to support a load and isolate passsagers and cargo from the shovk of motion caused by road irregularities. As the air prressure increases, the air spring can support more load while the spring rate increased. The larger the air spring, the greater the maximum load it can support. Compared to traditional springs, it is more competitive. And its advantages are as follow:
1.The low cost,wide range of specifications.
2.The long service life, no maintenance and lubriction, without the need for internal control rod or piston.
3. No friction effect, soft medium.
4. It hasexcellent bending capacity, laterial losd capacity and compact original height.
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.
Q5: How about your delivery time?
It is 3-8 working days as per our experience.
The Drawing of The Product
The Picture of The Product
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
