Norgren M/31082 ContiTech FD138-18 DS Double Convolution Total Air Spring Bellows
Min. pressure 0 bar
Return force to min height ≤ 300 N
Overall weight 3.5 kg
Type |
Order No. |
Rubber bellows only |
66501 |
with dismountable plates, G1/2 air inlet |
66505 |
Vibration isolation – dynamic characteristic values Design height H: recommended 200mm, minimum 180mm |
|||||||
Pressure p [bar] |
3 |
4 |
5 |
6 |
7 |
8 |
Vol. V [l] |
Force (Load) [kN] |
3.9 |
5.3 |
6.7 |
8.2 |
9.7 |
11.3 |
|
Spring rate [N/mm] |
76 |
97 |
118.5 |
140 |
161 |
181.5 |
4.1 |
Natural frequency [Hz] |
2.2 |
2.2 |
2.1 |
2.1 |
2.1 |
2.0 |
Pneumatic application – static characteristic values Force F [kN] |
||||||||
Pressure p [bar] |
3 |
4 |
5 |
6 |
7 |
8 |
Vol. V [l] |
|
Height H [mm] |
220 |
2.9 |
4.03 |
5.16 |
6.41 |
7.65 |
8.98 |
4.3 |
200 |
3.86 |
5.27 |
6.68 |
8.21 |
9.73 |
11.3 |
4.1 |
|
150 |
5.9 |
8 |
10.1 |
12.4 |
14.7 |
16.9 |
3.2 |
|
100 |
8.2 |
10.9 |
13.7 |
16.6 |
19.4 |
22.4 |
2 |