G3/4 Gas-Filled Type Rubber Air Bellows FS120-9 Contitech W01M586165 Firestone Air Spring
Technical Data: Single Convoluted Type Air Spring
Top cover plate diameter: Ø135mm
Air inlet: G3/4
Threaded holes in the top cover: 2XM8X1.25mm
Center distance between top cover threaded holes: 70mm
Distance between top cover threaded hole and air inlet hole: 35mm
Bottom cover plate diameter: Ø135mm
Rubber bellows max.outer diameter: Ø215mm
Maximum height: 115mm
Minimun height: 50mm
GUOMAT NO.1B1209-G3/4 Reference Numbers
Refer to Firestone W01M586165
Refer to Firestone W01 M58 6165
Refer to Firestone W01-M58-6165
Refer to Contitech FS120-9
Refer to Contitech FS 120-9
Refer to Contitech FS120-9 G3/4
Refer to Contitech FS 120-9 G3/4
Refer to Contitech FS120-9 G3/4 M8
Refer to Contitech FS 120-9 G3/4 M8
Refer to Dunlop(FR) 8''x1 S08101
Refer to Bosch 822419003
Refer to Festo EB-215-80
Refer to Norgren PM/31081
Refer to Norgren 8X1
Refer to Weforma WBE 300-E1
Refer to Airtech 140293
Refer to Airtech 111003
Refer to Airtech 1B-190FB
Refer to Megatech 1S120-9 3/4 M8
Dynamic Characteristics at 115 mm Design Height
(Required for Airmount isolator design only)
| Gauger Press(BAR) |
Load(kN) |
Spring Rate(kN/m) |
Natural Frequency(Hz) |
| 3 |
4.16 |
132 |
2.80 |
| 4 |
5.73 |
169 |
2.71 |
| 5 |
7.26 |
206 |
2.67 |
| 6 |
8.98 |
247 |
2.62 |
| 7 |
10.55 |
285 |
2.59 |
Force Table
| Assembly Height(mm) |
Volume@7BAR(cu cm) |
EFF Area@7 BAR(cm*2) |
kN Force |
| @3 BAR |
@4 BAR |
@5 BAR |
@6 BAR |
@7 BAR |
| 130 |
2635 |
110 |
2.86 |
4.04 |
5.17 |
6.51 |
7.71 |
| 120 |
2506 |
138 |
3.75 |
5.20 |
6.60 |
8.20 |
9.65 |
| 110 |
2341 |
163 |
4.54 |
6.22 |
7.86 |
9.70 |
11.38 |
| 100 |
2164 |
183 |
5.20 |
7.07 |
8.92 |
10.95 |
12.82 |
| 90 |
1956 |
201 |
5.75 |
7.84 |
9.84 |
12.04 |
14.07 |
| 80 |
1745 |
215 |
6.19 |
8.45 |
10.59 |
12.91 |
15.08 |
| 70 |
1509 |
228 |
6.54 |
8.91 |
11.8 |
13.64 |
15.92 |
| 60 |
1280 |
236 |
6.82 |
9.20 |
11.58 |
14.17 |
16.55 |
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