Black Double Convoluted Air Spring by Contitech FD 120-20 736 for Reduce Noise
The Black Double Convoluted Air Spring by Contitech FD 120-20 736 is designed for effective noise reduction and vibration isolation in industrial applications.
Detailed Specifications of 2B12020 Air Bag
- The diameter of top plate: 135 mm
- The center distance diameter of top plate: 70 mm
- The distance between air inlet and hole on top plate: 35 mm
- The width of bottom cover plate: 135 mm
- The center distance of bottom plate: 70 mm
- Pneumatic connection: 1/2-14NPT
- Bolts type: 2×3/8-24UNF
- The natural height of rubber bellows: 205 mm
- The static diameter of rubber bellows: 193 mm
OE Manufacturer/Part No.
| Manufacturer |
Original Part No. |
| Contitech |
FD 120-20 736 |
| Firestone Bellow |
26C |
| Contitech |
67667 |
| Automann |
SP2B08RA-C736 |
| MAC |
2380 Z7 |
Advantages of The Rubber Bellows In Relation To Coil Springs
- Best isolation degree in the market: The rubber bellow isolator is able to absorb up to 99% of the vibrations.
- Uniform isolation properties: The rubber air isolators maintain constant natural frequency values with changing loads.
- Long life cycle: The rubber bellow has a very low cost, as there is no friction between metal components, avoiding wear, and consequently being maintenance free.
- Extension of the life of the machinery: Air bellows extend the life cycle of the equipment, due to their outstanding isolation properties.
- Effective noise reduction: The rubber air bellow's natural frequency reduces structurally transmitted noise.
- Compact installation height: The rubber bellow has a very low design height.
- Height Control: The air pressure can be regulated guarantying a uniform operating height with alternating loads.
- Wide size range: The bellows are able to isolate loads up to 450 kN for each elastomer.
We Have Other Double Convolution Rubber Air Actuators
| AIRSUSTECH No. |
Other Part No. |
| 2B6905 |
Firestone : W01-358-6905
Contitech : FD 200-19 315
Goodyear : 2B9-206/209
Hendrickson : 458431, 578923200/2, 3546905
Dayton: Sc2071
Leland 1685175C1
Navistar: 8030120
EZ Ride: 57006905
SAF Holland: 6389
Tuthill Ridewell : 1003586905C, As0020
Watson&Chalin Silent Drive: As6882
Triangle: 6325/4315 |
| 2B6283 |
Airtech : 113004(2B-220FB)
Bos-ch: 822419043
Festo : EB-250-185 |
| 2B7894 |
Firestone : W01-M58-7894
Contitech : FD 200-19 P04 1/4 M10
Goodyear : 2B9-287, S09208
Phoenix: SP 2B12R5
Airkraft : 113549, 4.229.1004.00
SAF: T2086660
Pirelli: Kf216
Taurus: 113549 |
| 2B7325 |
Firestone : W01-358-7325/26
Contitech : FD 120-20 509
Goodyear : 2B8-150/153/550
Hendrickson: S14395, 579923530, 227QS32
Mack: 57QK1113, Na1821, 800 3006
American Carrier: 57007325
SAF Holland: P10754
Sauerl: 1398567
E.R.F Ridewell : 1003587325C, 21065660
Terberg: 21065660 |
Industrial Rubber Air Bellows 2B12020 Real Pictures
Engineers Measuring Product Specifications
Advanced Production Equipments