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- Double Convolution Air Spring
- 2-Ply Bellows
- Style #20-2
- Blind Nuts
- 3/4 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
- Conveyors
- Lifts
- Packaging machines
- Press machines
features
- Two-ply, fabric-reinforced rubber
- Flexible media
- Provides linear and angular motion
- Reduces harmful effects of vibration
| Blind Tap Spacing | 3 1/2 in |
| Compressed Height | 3 in |
| Convolutions | Double |
| Air Inlet Type | NPT |
| Force @ 2 in Stroke | N/A |
| Stroke Length [Max] | 8 in |
| Force @ Stroke (100 psi) | 5156 lbf @ 1 in, 4691 lbf @ 3 in |
| Pressure [Max] | 100 psi |
| Force @ Maximum Stroke (100 psi) | 2653 lbf |
| Force @ 8 in Stroke | N/A |
| Style No. | 20-2 |
| Force @ 9 in Stroke | N/A |
| Temperature Range [Max] | 135 °F |
| Force @ 12 in Stroke | N/A |
| Force @ 6 in Stroke | N/A |
| Air Inlet | 3/4 in |
| Bellows Type | Double Convolution |
| Temperature Range [Min] | -35 °F |
| Air Spring Description | Blind Nuts |
| Fill Port Offset | 1 1/2 in |
| End Closure | Type 3 Bead Plate |
| Bumpers | w/o Bumpers |
| Force @ 5 in Stroke | N/A |
| Force @ 3 in Stroke | 4691 lbf |
| Force @ 1 in Stroke | 5156 lbf |
| Force @ 4 in Stroke | N/A |
| Weight | 8.05 LB |
| EAN or UPC | 767555018989 |
