Adjustable Contitech FS 50-5 CI 1/4NPT Industrial Suspension Air Spring 75246
Product Overview
This single convoluted air spring is manufactured from high-quality natural rubber with steel cover plates. It features a minimum compressed height of 2 inches, a maximum extended height of 3.7 inches, and a working stroke of 1.7 inches.
Technical Specifications
- Cover plate diameter: 4.25 inches
- Center-to-center distance: 1.75 inches
- Maximum outer diameter at 0.7 MPa: 5.91 inches
- Air connection: 1/4 NPT
- Screw nut size: 2X3/8-16 UNC
Direct OEM Replacement
Contitech
FS 50-5 CI, FS 50-5 CI 1/4NPT, FS 505 CI, FS 50 5 CI, Order No. 75246
Firestone
W01-358-7001, W01 358 7001, W013587001, WO1-358-7001, WO1 358 7001, WO13587001, W01-M58-6140, W01 M58 6140, W01M586140, WO1-M58-6140, WO1 M58 6140, WO1M586140
Torpress
16 93029, Model 16, 93029
Technical Parameters
Minimum pressure: 0 psi
Return force to minimum height: ≤ 56 lbf
Vibration Isolation - Dynamic Characteristics
| Pressure P [psi] |
40 |
60 |
80 |
100 |
120 |
| Force (Load) [lbf] |
479 |
699 |
947 |
1170 |
1420 |
| Spring Rate [lbf/in.] |
807 |
1120 |
1420 |
1710 |
1950 |
| Natural Frequency [Hz] |
3.9 |
3.8 |
3.7 |
3.6 |
3.6 |
Pneumatic Application - Static Characteristics
| Height H [in.] |
40 psi |
60 psi |
80 psi |
100 psi |
120 psi |
| 3.3 |
388 |
594 |
804 |
1020 |
1240 |
| 3.0 |
470 |
711 |
957 |
1210 |
1460 |
| 2.8 |
542 |
816 |
1100 |
1380 |
1670 |
| 2.5 |
596 |
897 |
1200 |
1510 |
1810 |
| 2.3 |
646 |
970 |
1300 |
1620 |
1950 |
AIRSUSTECH Air Spring Advantages
- Available in single, double, and triple bellow designs for diverse suspension systems and industrial applications
- Ideal for trucks, trailers, and industrial machinery with reliable performance across various environments
- Provides linear and angular motion with lower profile than traditional air cylinders
- Versatile applications in pressing, tensioning, rolling, conveying, lifting, and packaging machinery
- Effective vibration damping to reduce harmful vibrations and enhance equipment longevity and stability
AIRSUSTECH Single Convoluted Air Spring Series
| Product Number |
Nominal Diameter (mm) |
0.7MPa Max. Diameter |
Stroke Range |
| 1B130070 |
100 |
142 |
53-83 |
| 1B150086 |
106 |
160 |
55-100 |
| 1B188130 |
120 |
210 |
55-149 |
| 1B215128 |
125 |
230 |
55-145 |
| 1B235118 |
180 |
255 |
60-136 |
| 1B235150 |
180 |
255 |
65-172 |
| 1B260135 |
170 |
280 |
55-155 |
| 1B300110 |
240 |
320 |
55-130 |
| 1B300130 |
240 |
320 |
60-150 |
| 1B320128 |
230 |
350 |
65-145 |
| 1B360140 |
280 |
380 |
65-160 |
| 1B380150 |
300 |
405 |
65-175 |
Product Images
