Basic Info.
Product Description
FD120-17 Contitech Industrial Air Springs Double Convolution Air Actuator Airkraft 113053/ 2B-181
Main Products:Air Spring,Convoluted Air Spring,Industrial Air Springs,Air Suspension Spring,Air Compressor,Air Valve,Bus Rubber Bellows,Truck & Trailer Air Bags,Cabin Air Shock,Electric Water Pump
Many OEM Original Equipment Manufacturers of FD120-17 :
| BELLOW NO. | COMPLETE NO. |
| CONTITECH 603 N | BOS CH air spring 822419042 |
| FIRE STONE air spring FLEX 26 | CONTITECH FD120-17 |
| FIRE STONE air spring W01 358 0142 | 2682 030000 |
| PIRELLI 26 | DUNLOP (FR) SO 8201 |
| PHOENIX 2B O7 R | FES TO FIRE ir spring EB-215-155 |
| AIRKRAFT 114050 | GOODYEAR 2B 7-540 |
| NORGREN PM/31082 (8x2) | |
| PIRELLI T26 84181 | |
| TAURUS KF 218 | |
| WEFORMA WBZ 300-E1 | |
| AIRKRAFT 113053 |
Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 2 pcs X M8X1.25
Screw Center Distance of Top Cover Plate : 70 mm
Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X M8X1.25
Screw Center Distance of Bottom Cover Plate : 70mm
Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : G3/4
Cover Plate
Top Cover Plate Diameter (Width): 135 mm / 5.31 inches
Bottom Cover Plate Diameter (Width): 135 mm / 5.31 inches
Top Cover Plate Number: 3450
Bottom Cover Plate Number: 3436
Rubber Bellows
Rubber Bellows Natural Diameter : 189 mm
Rubber Bellows Natural Height : 177 mm
Compressed Height: 79 mm / 3.12 inches
Design Height: 178mm-203mm / 7-8 inches
Maximum Diameter: 218 mm / 8.6 inches
Bellows # NO.: 26
Bumper block / Buffer block
Without Bumper Block
Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop
Detail Technical data at the below photo
Order No. | |
Rubber bellows only | 60221 |
with crimped plates, 3/4 NPT air inlet | 75967 |
Vibration isolation - dynamic characteristic values
Design height H: recommended 7.48 inch, minimum 6.89 inch | ||||||
Pressure p [psi] | 40 | 60 | 80 | 100 | 120 | Vol. V [in.3] |
Force (Load) [lbf] | 778 | 1210 | 1640 | 2060 | 2460 | |
Spring rate [lbf/in.] | 311 | 492 | 673 | 854 | 1040 | 232 |
Natural frequency [Hz] | 2.1 | 2.0 | 2.0 | 2.0 | 2.0 |
|
Pneumatic application - static characteristic values Force F [kN]
Force F [lbf] | |||||||
Pressure p [psi] | 40 | 60 | 80 | 100 | 120 | Vol. V [in.3] | |
Height H [in.] | 8.0 | 681 | 1070 | 1440 | 1820 | 2180 | 240 |
7.0 | 885 | 1340 | 1790 | 2260 | 2710 | 220 | |
6.0 | 1070 | 1580 | 2110 | 2650 | 3170 | 200 | |
5.0 | 1210 | 1790 | 2390 | 3000 | 3570 | 170 | |
4.0 | 1330 | 1970 | 2640 | 3310 | 3910 | 140 | |
3.0 | 1420 | 2120 | 2840 | 3560 | 4160 | 120 | |
