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