Pirelli Torpress 88820 Industrial Convoluted Rubber Air Spring with Aluminum Flange
AIRSUSTECH 1H5083-138 Specifications
| Flange O.D. |
155 MM |
| The diameter of center distance |
138 MM |
| Natural diameter of rubber bellows |
180 MM |
| Threaded hole type |
6×M8×1.25 |
| Screws length |
10 MM |
| Bellows type |
single convolution |
| Material |
rubber and aluminum flange |
| Pressure ability |
0 Bar ... 8 Bar |
Torpress 110 Other OEM Numbers
| Model NO. |
Threaded Air Hole |
Center Distance (mm) |
Flange O.D. (mm) |
Connecting bolts or holes |
Max. O.D. (mm) |
Min. Height (mm) |
Max. Height (mm) |
Static Height (mm) |
| 93113 |
1/4''NPTF |
- |
114.5 |
2×3/8''-16UNC |
210 |
51 |
151 |
101 |
| 88540 |
- |
118 |
134 |
6×M8×1.25 |
210 |
45 |
145 |
95 |
| 88820 |
- |
138 |
155 |
6×M8×1.25 |
210 |
45 |
145 |
95 |
Air Spring Production Technology Overview
- Air springs are engineered products created through the vulcanization process that bonds rubber polymers with high-strength fabric reinforcement. This composite structure forms a flexible inner mold that demonstrates excellent compressibility, elasticity, and airtight characteristics. When inflated with compressed air, the air bag expands to achieve its designed cross-sectional profile. Proper usage is essential for maintaining the product's service life, as incorrect application can significantly reduce its durability.
- The rubber air spring offers notable advantages including lightweight construction, superior comfort, and excellent fatigue resistance. These properties contribute to extended service life, effective vibration damping, and noise reduction capabilities, making them suitable for various industrial machinery and precision instrumentation applications.
- Manufacturing involves a specialized process where rubber compound penetrates the fabric matrix during production. This creates a strong bond between the rubber material and reinforcement fibers through precise calendering operations. The production utilizes three-roller machinery to ensure dimensional stability and surface smoothness. This manufacturing approach provides comprehensive protection to the air spring structure, ultimately enhancing the product's lifespan and performance reliability.
We Also Have Other Air Bag Replacements Cross Torpress
| Model |
Standard Code |
Hightemp Code |
Maximum OD (mm) |
Minimum Height (mm) |
Maximum Height (mm) |
Design Height (mm) |
| 16 | 93029 | 93086 | 153 | 46 | 91 | 70 |
| 131 | 94047 | - | 165 | 50 | 110 | 85 |
| 110 | 93113 | 93114 | 210 | 51 | 151 | 101 |
| 88540 | 93079 | | 210 | 45 | 145 | 95 |
| 88820 | 89023 | | 210 | 45 | 145 | 95 |
| 116 | 93027 | - | 231 | 46 | 152 | 100 |
| 19 | 94016 | 95015 | 325 | 51 | 151 | 127 |
| 94014 | - | 325 | 43 | 143 | 127 |
| 23B | 202665 | - | 165 | 65 | 205 | 150 |
| 26 | 84181 | 89422 | 220 | 85 | 245 | 165 |
| 20 | 86600 | 88538 | 255 | 80 | 265 | 170 |
| 245 | 93740 | 202344 | 270 | 85 | 310 | 185 |
| 22 | 94091 | - | 325 | 88 | 288 | 183 |
| 88544 | 89425 | 325 | 80 | 280 | 175 |
| 21 BR | 89457 | - | 380 | 80 | 290 | 180 |
| 21 A BR | 97300 | - | 435 | 85 | 315 | 190 |
| 21B BR | 92154 | - | 440 | 85 | 385 | 200 |
| 28 BR | 92527 | | 445 | 80 | 310 | 185 |
| 29 | 93056 | - | 570 | 90 | 330 | 195 |
| 31 | 93166 | - | 570 | 80 | 320 | 185 |
| 95210 | - | 700 | 85 | 700 | 300 |
| 325 | 203332 | - | 400 | 80 | 500 | 250 |
| 322 | 92615 | 310 | 133 | 408 | 265 | 450 |
| 89413 | - | 310 | 125 | 400 | 257 |
| 321 | 88110 | - | 380 | 125 | 400 | 257 |
Product Images
Engineers Measuring Product Specifications
Advanced Production Equipments
