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- Double Convolution Air Spring
- 2-Ply Bellows
- Style #20-2
- Blind Nuts
- 1/4 NPT Air Inlet
description
- Firestone air springs are time-proven industrial actuators and vibration isolators. As an actuator, air springs offer a unique ability to provide linear or angular motion in a very low profile when compared to air cylinders. Their unique, flexible properties lend well to numerous duties on machines that press, tension, roll, convey, lift and package. As an isolator, air springs are effective in reducing the harmful effects of vibration.
applications
- Industrial actuator
- Vibration isolator
- Press machines
- Conveyors
- Lifts
- Packaging machines
features
- Two-ply, fabric-reinforced rubber
- Flexible media
- Provides linear and angular motion
- Reduces harmful effects of vibration
| Fill Port Offset | 1 3/4 in |
| Convolutions | Double |
| Force @ Stroke (100 psi) | 5156 lbf @ 1 in, 4691 lbf @ 3 in |
| Air Inlet Type | NPT |
| Compressed Height | 3 in |
| Force @ 8 in Stroke | N/A |
| Temperature Range [Max] | 135 °F |
| Force @ 1 in Stroke | 5156 lbf |
| Bumpers | w/o Bumpers |
| Air Inlet | 1/4 in |
| Force @ 4 in Stroke | N/A |
| Pressure [Max] | 100 psi |
| Force @ 9 in Stroke | N/A |
| Force @ 12 in Stroke | N/A |
| Stroke Length [Max] | 8 in |
| Force @ 3 in Stroke | 4691 lbf |
| Bellows Type | Double Convoluted |
| Air Spring Description | Blind Nuts |
| Blind Tap Spacing | 3 1/2 in |
| Style No. | 20-2 |
| Force @ Maximum Stroke (100 psi) | 2653 lbf |
| Force @ 2 in Stroke | N/A |
| End Closure | Type 3 Bead Plate |
| Temperature Range [Min] | -35 °F |
| Force @ 5 in Stroke | N/A |
| Force @ 6 in Stroke | N/A |
| Weight | 7.7 LB |
| EAN or UPC | 767555003190 |
