Firestone Style 200 Rubber Air Spring W01-M58-6979 for Firestone Industrial Air Bag
Firestone Style 200 Rubber Air Spring W01-M58-6979 for Firestone Industrial Air Bag
OEM Cross References
|
Style 200 Two Ply Bellows |
Description | Assembly Order No. |
| Ribbed neck aluminum bead rings (equal spacing), 45 mm bolts, nuts, washers |
W01-M58-6979, W01M586979, W01 M58 6979 WO1-M58-6979, WO1M586979, WO1 M58 6979 |
|
| Rubber bellows only |
W01-358-5126, W013585126, W01 358 5126 WO1-358-5126, WO13585126, WO1 358 5126 |
Product Dimensions
Dimensions - Center to Center Distance: 558 mm
Dimensions - Maximum Diameter: 660 mm
Dimensions - Flange Ring Diameter: 600 mm
Dimensions - Min. Compressed Height: 89 mm
Dimensions - Max. Extended Height: 305 mm
Dimensions - Working Stroke: 216 mm
Screw Nuts Type: 24 (M10×1.5)
Product Technical Parameters
| Dynamic Characteristics at 240 mm Design Height | |||
| Gauge Pressure (BAR) | Load (kN) | Spring Rate (kN/m) | Natural Frequency (Hz) |
| 3 | 65.60 | 710 | 1.64 |
| 4 | 88.20 | 903 | 1.60 |
| 5 | 110.53 | 1091 | 1.57 |
| 6 | 134.38 | 1290 | 1.54 |
| 7 | 156.56 | 1480 | 1.53 |
| Force Table | |||||||
| Assembly Height (mm) | Volume @ 100 BAR (cu cm) | EFF Area @ 7 BAR (cu sq) | kN Force | ||||
| @ 3 BAR | @ 4 BAR | @ 5 BAR | @ 6 BAR | @ 7 BAR | |||
| 260 | 68626 | 2057 | 59.56 | 80.57 | 101.22 | 123.62 | 143.98 |
| 240 | 64100 | 2237 | 65.60 | 88.20 | 110.53 | 134.38 | 156.56 |
| 220 | 59270 | 2384 | 70.27 | 94.34 | 117.99 | 143.23 | 166.86 |
| 180 | 48552 | 2599 | 77.11 | 103.27 | 128.85 | 156.12 | 181.87 |
| 160 | 42927 | 2678 | 79.74 | 106.59 | 132.92 | 160.96 | 187.47 |
| 140 | 37197 | 2754 | 82.19 | 107.71 | 136.77 | 165.64 | 192.76 |
| 120 | 31597 | 2835 | 84.73 | 113.02 | 140.90 | 170.45 | 198.42 |
AIRSUSTECH Air Springs: Powering Performance Across Industries
From heavy-duty trucks to precision medical equipment, AIRSUSTECH air springs deliver adaptive support, vibration control, and unmatched durability across critical sectors. Here’s how we elevate performance in key industries:
1. Automotive Excellence
Smoother Rides: Adaptive suspension systems adjust instantly to road conditions and load changes.
Premium Comfort: Reduce driver fatigue in luxury vehicles with near-silent operation.
2. Heavy-Duty Commercial Transport
40% Longer Lifespan vs. steel springs in trucks/trailers.
Load-Leveling: Auto-adjust for uneven cargo distribution (up to 10-ton capacity).
3. Industrial Machinery
Shock Absorption: Protect presses, CNC machines, and mining equipment from vibration damage.
Maintenance-Free: No lubrication needed in harsh environments (dust, moisture, chemicals).
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