Navistar 554783C1 Double Convoluted Air Bellow Cross Contitech FD 200-19 Air Spring
Navistar 554783C1 Double Convoluted Air Bellow Cross Contitech FD 200-19 Air Spring
Product Dimensions
[1] Compressed Height: 75 mm
[2] Extended Height: 260 mm
[3] Total Stroke: 185 mm
[4] Cover Plate Width: 160 mm
[5] Center-to-Center Distance: 89 mm
[6] Thread Type: 2×M8×1.25
[7] Air Hole Standard: G 3/4
[8] Maximum Outer Diameter: 251 mm
[9] Material: rubber and steel
[10] Warranty: one year
Product Technical Parameters
Vibration isolation - dynamic characteristics values
| Pressure P [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V[l] |
| Force (Load) [kN] | 6.1 | 8.2 | 10.3 | 12.5 | 14.5 | 16.5 | 6.0 |
| Spring Rate [N/cm] | 750 | 960 | 1110 | 1340 | 1510 | 1730 | |
| Natural Frequency [Hz] | 1.8 | 1.7 | 1.7 | 1.6 | 1.6 | 1.6 |
Pneumatic application - static characteristic values
| Pressure p | [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol.[l] |
| Height H [mm] | 250 | 4.9 | 6.6 | 8.2 | 9.5 | 11.7 | 13.4 | 6.5 |
| 210 | 6.7 | 8.8 | 11.0 | 13.3 | 15.5 | 17.6 | 5.8 | |
| 170 | 7.9 | 10.5 | 13.1 | 15.7 | 18.3 | 20.7 | 4.9 | |
| 130 | 9.1 | 12.0 | 15.0 | 17.8 | 20.7 | 23.4 | 4.0 | |
| 90 | 9.9 | 13.2 | 16.6 | 19.8 | 23.0 | 25.8 | 2.9 |
Cross References
Firestone W01-358-6910
Contitech FD 200-19 320
Goodyear 2B9-200/202/216
578423202
Triangle 6325 4320
Taurus KF218-6910
Brake & Wheel M3501
Dina A812719/AZ812719
Dayton 3546910
Leland Sc2011
Navistar 554783C1
Hendrickson S8768/458433
Ridewell 1003586910C
SAF Holland 57006910
Trailers De 133128
Tuthill 1371
Watson&Chalin AS-0001/AS-0156G
Do You Know What Role Air Springs Play in Industry?
- Air springs are used in a variety of mechanical devices to dampen and absorb vibration, control motion or increase pressure. Compared with air cylinders or other elastic elements with the same function, the air spring has a simple structure, reliable operation, no complicated parameter calculation and structural design, no seal leakage, convenient use and maintenance, and long service life.
- During the stamping process such as stamping, the car cover, door, etc., should use the necessary buffer devices. The buffer must withstand large periodic shock loads during handling. Its performance directly affects the machining accuracy of the product. Using air springs as buffers can reduce machining costs and ensure machining accuracy. In material conveying, the silo is driven by a vibrator to make the material evenly mixed or flow into the silo. Vibration can cause fatigue and even damage the bin supports, so vibration isolation devices must be used.
- More flexibility is provided if air springs are used. Adjusting the amount of spring inflation can meet different working load and height requirements without affecting the vibration isolation effect.
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