Firestone Style 29 W01-M58-7532 Double Convoluted Air Spring Assembly
High-performance double convoluted air spring assembly with 24-M10 bolt configuration, designed for industrial applications requiring reliable suspension and vibration isolation.
Product Dimensions
| PCD | 483 mm |
| Flange Ring Diameter | 508 mm |
| Minimum Height | 90 mm |
| Maximum Height | 272 mm |
| Design Height | 217 mm |
| Bolts Type | 24-M10 |
| Maximum Outer Diameter | 550 mm |
| Safe Height | 249 mm |
| Through Diameter | ø440 mm |
| Reference | W01-M58-7532 |
Technical Performance Data
| Load (kg) |
Installation Height (mm) |
0.2 MPa |
0.3 MPa |
0.4 MPa |
0.5 MPa |
0.6 MPa |
0.7 MPa |
0.8 MPa |
| 90 | 4105 | 6185 | 8262 | 10282 | 12364 | 14442 | 16521 |
| 142 | 3657 | 5499 | 7380 | 9252 | 11137 | 13020 | 14899 |
| 194 | 3289 | 4894 | 6628 | 8311 | 9953 | 11688 | 13385 |
| 217 | 3070 | 4657 | 6251 | 7850 | 9487 | 11094 | 12780 |
| 249 | 2724 | 4136 | 5587 | 7020 | 8509 | 10024 | 11549 |
| 270 | 2392 | 3676 | 5010 | 6335 | 7717 | 9101 | 10580 |
Stiffness and Frequency at Design Height
| Parameter |
0.2 MPa |
0.3 MPa |
0.4 MPa |
0.5 MPa |
0.6 MPa |
0.7 MPa |
0.8 MPa |
| Vertical Stiffness (Kg/cm) |
321 |
418 |
557 |
657 |
772 |
886 |
958 |
| Inherent Frequency (Hz) |
1.62 |
1.50 |
1.49 |
1.45 |
1.43 |
1.41 |
1.37 |
| Inherent Frequency (cpm) |
97 |
90 |
89 |
87 |
86 |
85 |
82 |
Cross References
Firestone W01-M58-7532
Firestone WO1-M58-7532
Firestone W01M587532
Firestone WO1M587532
Firestone W01 M58 7532
Firestone WO1 M58 7532
Firestone W01-358-7203
Firestone WO1-358-7203
Firestone W013587203
Firestone WO13587203
Firestone W01 358 7203
Firestone WO1 358 7203
CF Gomma 29 93166
Torepress 29 93166
Firestone Style 29 OEM Assembly Numbers
| Style 29 Configuration |
Description |
Assembly Numbers |
| Standard Construction |
Ribbed neck aluminum bead rings (equal spacing), 45 mm bolts, nuts, washers |
W01-M58-7532, WO1-M58-7532, W0M587532, WO1M587532, W01 M58 7532, WO1 M58 7532 |
| Rolled Plate Assembly |
Rolled plate assembly, 1/2 blind nuts, 3/4 BSP |
W01-358-7275, WO1-358-7275, W013587275, WO13587275, W01 358 7275, WO1 358 7275 |
| Bellows Only |
Rubber bellows only |
W01-358-7902, WO1-358-7902, W013587902, WO13587902, W01 358 7902, WO1 358 7902 |
| High Strength Construction |
Ribbed neck aluminum bead rings (equal spacing), 45 mm bolts, nuts, washers |
W01-M58-6987, WO1-M58-6987, W0M586987, WO1M586987, W01 M58 6987, WO1 M58 6987 |
| High Strength Bellows Only |
Rubber bellows only |
W01-358-0207, WO1-358-0207, W013580207, WO13580207, W01 358 0207, WO1 358 0207 |
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