Firestone W01-358-7472 Air Spring Contitech FD 330-30 371 Double Convoluted Air Actuator For Quality Instruments
Cross reference
Air spring supplier: Firestone
Supplier number: W01-358-7472; W013587472; W01 358 7472; WO1-358-7472; WO13587472; WO1 358 7472
Air spring supplier: Contitech/ Continental
Supplier number: FD 330-30 371; FD 330 30 371; FD 330-30371; FD330-30 371; FD330-30371; FD33030371
Air spring supplier: Goodyear
Supplier number: 2B12-434; 2B12 434; 2B12434
Goodyear bellow number: 578923310; 578 92 3 310; 578-92-3-310
Air spring supplier: Triangle
Supplier number: 6328; 4371
Air spring supplier: Hendrickson
Supplier number: B12514-005; Ha100095; Na1825; S12335
Air spring supplier: Navistar
Supplier Number: 1681751C1
Air spring supplier: Watson&Chalin
Supplier Number: As0112
Air spring supplier: SAF Holland
Supplier Number: 57007472
Specifications and Tecnical Parameters: 2B7472
| 1. Max. OD | 343mm |
| 2. Top plate Mounting thread Qty | 2pcs; one combo stud- 1/4NPTF air fitting, 3/4-16UNF stud; one threaded hole-3/8-16UNC |
| 3. The screw center distance on top plate | 140mm |
| 4. Bottom plate threaded hole Qty | 2pcs×3/8-16UNC |
| 5. The screw center diatance on bottom plate | 157mm |
| 6. Cover plate diameter(width) | 224.5 mm |
| 7. Min. Height | 79mm |
| 8. Max. height | 363mm |
| 9. Bumper block/bumper | No |
| 10. Belt loop/Girdle ring/Girdle hoop | one piece |
The convoluted air spring can be used in many industrial machines or others. For example, air spring can be used in quality instruments. It has low natural frequency.
Advantage
1. The air spring has higher vibration absorption and noise reduction capabilities
Air springs have higher vibration absorption and noise reduction (no friction, instant response), which can not only improve the comfort of commercial vehicles, but also have a certain protective effect on the vehicle itself and the transported goods.
2. Air springs are lighter
The air spring is mainly composed of rubber bladder and air, which can effectively reduce the mass of the car suspension.
3. The fatigue life of the air spring is higher
The air spring has a higher fatigue life, its fatigue life can reach more than 3 million times, and the actual service life can reach more than 5 years, while the fatigue life of the leaf spring is generally only 200,000 times.
4. The economy of air spring is better
The air spring can adapt to a variety of stiffness or load requirements, so the economic effect is better.
The picture of 2B7472 air spring/air bellow assy/air shocks/air balloon
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Firestone W01-358-7472 Air Spring Contitech FD 330-30 371 Double Convoluted Air Actuator For Quality Instruments Images
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