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