Fire-Stone W01 358 7731 Industrial Air Spring Bellow 131 - 165mm Diameter, 115mm Stroke Single Convoluted Suspension
The Fire-Stone W01 358 7731 Industrial Air Spring is a single convoluted suspension bellow designed for vibration isolation and load support in demanding industrial applications.
- Type 1 Bead Plate with (2) 3/8-16 Blind Nuts on 1.75" Centers
- 1/4" NPT Centered Port
- 115mm Top/Bottom Plate
- Rubber Bellows Maximum Diameter: 165mm
- Working Stroke Range: 50mm to 115mm
- Overall Weight with Clamped Plates: 1.4kg
Minimum Pressure: 0 bar | Return Force to Minimum Height: ≤200N
| Pressure (bar) | Force/Load (KN) | Spring Rate (N/cm) | Natural Frequency (Hz) | Volume (l) |
|---|---|---|---|---|
| 3 | 2.9 | 855 | 2.8 | 1.5 |
| 4 | 3.8 | 1110 | 2.7 | 1.5 |
| 5 | 4.8 | 1340 | 2.7 | 1.5 |
| 6 | 5.8 | 1590 | 2.6 | 1.5 |
| 7 | 6.8 | 1840 | 2.6 | 1.5 |
| 8 | 7.7 | 2050 | 2.6 | 1.5 |
- Cost-effective solution with wide specification range
- Long service life with zero maintenance and lubrication requirements
- No internal control rod or piston needed
- Friction-free operation with soft medium
- Mold separator inflatable cushions
- Roller airbags and 3D vibrating table pneumatic tires
- Press machinery and air compressors
- Centrifuges and vibration conveyors
- Control hammers and casting machinery
- Textile machinery and optical instruments
- Laser equipment and ultra-precision machine tools
Guangzhou Guomat Air Spring Co., Ltd. specializes in automotive and industrial air spring manufacturing with ISO/TS16949:2009 certification. Our modern production facility supports custom designs and specifications.
Yes, we can manufacture based on your samples or technical drawings, including building molds and fixtures.
Samples are available from stock inventory, with customers responsible for sample costs and courier fees.
All products are certified to ISO/TS16949:2009 international quality standards with strict quality control systems.
Yes, we can accommodate custom logo requirements according to customer specifications.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.