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- Double Convolution Air Spring
- 2-Ply Bellows
- Style #28
- Rolled Plate Assembly, 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
| Force @ 2 in Stroke | N/A |
| Pressure [Max] | 100 psi |
| Force @ 4 in Stroke | N/A |
| Air Inlet | 3/4 in |
| Force @ 3 in Stroke | 13200 lbf |
| Force @ 5 in Stroke | N/A |
| Compressed Height | 3.3 in |
| Force @ Stroke (80 psi) | 13200 lbf @ 3 in, 15000 lbf @ 1 in |
| Force @ 9 in Stroke | N/A |
| Force @ 12 in Stroke | N/A |
| Temperature Range [Max] | 135 °F |
| Force @ 8 in Stroke | N/A |
| Force @ 6 in Stroke | N/A |
| Style No. | 28 |
| Bumpers | w/o Bumpers |
| Temperature Range [Min] | -35 °F |
| End Closure | Type 5 Rolled Plate |
| Air Inlet Type | NPT |
| Blind Tap Spacing | 9 in |
| Force @ Maximum Stroke (80 psi) | 8530 lbf |
| Air Spring Description | Rolled Plate Assembly, Blind Nuts |
| Force @ 1 in Stroke | 15000 lbf |
| Bellows Type | Double Convolution |
| Convolutions | Double |
| Stroke Length [Max] | 6.800 in |
| Weight | 32.15 LB |
