Industrial Suspension Air springs Firestone W01-358-7800/7818 Triple Convoluted Helper Springs
Refer NO.
CONTITECH FT 530-32 333
CONTITECH FT 530 32 333
CONTITECH FT 530-32 325
CONTITECH FT 530 32 325
FIRESTONE W01-358-7800
FIRESTONE W01 358 7800
FIRESTONE W013587800
FIRESTONE W01-358-7818
FIRESTONE W01 358 7818
FIRESTONE W013587818
FIRESTONE FLEX 313D
GOODYEAR 3B14-360
GOODYEAR 3B14 360
GOODYEAR 3B14-359
GOODYEAR 3B14 359
GOODYEAR FLEX 578-93-3-350
GOODYEAR FLEX 578 93 3 350
GOODYEAR FLEX 578933350
AIRKRAFT 115070
AIRKRAFT 116052
Specifications and Detailed Technical Parameters: 3B7800
Top plate screw (nut) teeth: 4×1/2-13UNC
Bottom cover plate screw (nut) teeth: 4×1/2-13UNC
Screw Center Distance: 158.8mm
- Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPT
Distance from air hole to screw: middle
Top plate diameter (width): 289mm
Diameter (width) of the bottom cover plate: 289mm
Rubber Bellows MAX Diameter: 356mm
Design Height: 9-13 inches / 229mm-330mm
Maximum Height : 460 mm
- Bumper block/bumper block
Without bumper block
With belt loop: Two belt loop
Other types:
| AIRSUSTECH No. | Contitech No. | Firestone No. | Goodyear No. |
| 3B7996 | FT330-29 520 | W01-358-7996 | 3B12-335 |
| 3B7994 | FT330-29 546 | W01-358-7994 | 3B12-328/556-33-8-334 |
| 3B7995 | FT330-29 547/64573 | W01-358-7995 | 3B12-329/556-33-8-334 |
3B8008 | FT330-29 431 | W01-358-8008 | 3B12-300/556-33-8-334/578-93-3-100 |
| 3B8010 | FT330-29 432 | W01-358-8010 | 3B12-301/556-33-8-334/578-93-3-100 |
| 3B8027 | FT330-29 466 | W01-358-8027/38/W01-358-8029 | 3B12-310/556-33-8-334/578-93-3-100 |
| 3B8030 | FT330-29 498 | W01-358-8030/38 | 3B12-304/556-33-8-334/578-93-3-100 |
| 3B8006 | FT 330-29 430 | W01 358 8006/FLEX 38R/38D | 3B12-301/578-93-3-100 |
| 3B6383-38 | FT 530-30 | / | / |
| 3B6386 | FT 530-30 | / | / |
3B7808 | FT 530-32 336/FT 530 32 329 | W01-358-7808/ W01-358-7798/ FLEX 313D | 3B14-356/ 3B14-350/354 /FLEX 578-93-3-350 |
3B53032 | FT 530-32 -60717 | FLEX 313D | FLEX 578-93-3-350 |
The related picture of 3B7800
Technical characteristics of rubber air springs
Under certain internal pressure and height conditions, the rubber air spring assembly passes the outward thrust of the upper and lower base end faces, that is, limits the outward extension tension of the rubber air spring. A distance set between the upper and lower base end faces of the rubber air spring assembly. This distance is the origin of the deformation of the rubber air spring, and the rubber air spring vibrates up and down at the origin when it works.
1. At the design height of the assembly, the air pressure allowed to be charged into the rubber air spring is generally selected within the range of 0.4-0.8MPa.
2. The rubber air spring assembly is the maximum allowable height that can be stretched after charging the maximum working air pressure at the design height. 3.7 Minimum height H
3. The difference between the maximum height and the minimum height of the rubber air spring assembly. Rubber air springs can vibrate in this range.
4. The maximum outer diameter of the rubber air spring during the entire working stroke after being charged with the maximum working pressure.
5. When the rubber air spring is subjected to the blasting test, the maximum pressure reached in the rubber air spring during blasting.
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Industrial Suspension Air Springs Firestone W01-358-7800/7818 3 Convoluted Helper Springs Images
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