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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 |
| Force @ 4 in Stroke | N/A |
| Bumpers | w/o Bumpers |
| Style No. | 20-2 |
| Force @ 3 in Stroke | 4691 lbf |
| Blind Tap Spacing | 3 1/2 in |
| Force @ 12 in Stroke | N/A |
| Air Inlet Type | NPT |
| Air Spring Description | Blind Nuts |
| Force @ 6 in Stroke | N/A |
| Bellows Type | Double Convolution |
| Force @ 8 in Stroke | N/A |
| Force @ Maximum Stroke (100 psi) | 2653 lbf |
| Force @ 5 in Stroke | N/A |
| Force @ 9 in Stroke | N/A |
| Force @ 1 in Stroke | 5156 lbf |
| Force @ Stroke (100 psi) | 5156 lbf @ 1 in, 4691 lbf @ 3 in |
| Air Inlet | 1/4 in |
| Pressure [Max] | 100 psi |
| Temperature Range [Max] | 135 °F |
| Convolutions | Double |
| End Closure | Type 3 Bead Plate |
| Compressed Height | 3 in |
| Force @ 2 in Stroke | N/A |
| Temperature Range [Min] | -35 °F |
| Stroke Length [Max] | 8 in |
| Weight | 7.7 LB |
| EAN or UPC | 767555003190 |
