- Double Convolution Air Spring
- High Temperature 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
- Forces are similar to equivalent standard part number
- Two-ply, fabric-reinforced epichlorohydrin
- Flexible media
- Provides linear and angular motion
- Reduces harmful effects of vibration
options
- When using rolled plates, add 0.7" to heights shown.
| Temperature Range [Max] | 225 °F |
| Temperature Range [Min] | 0 °F |
| Force @ Maximum Stroke (80 psi) | 8530 lbf |
| Air Inlet Type | NPT |
| Air Inlet | 3/4 in |
| Blind Tap Spacing | 9 in |
| Bumpers | w/o Bumpers |
| Force @ 4 in Stroke | N/A |
| Force @ 1 in Stroke | 15000 lbf |
| Force @ 8 in Stroke | N/A |
| Pressure [Max] | 100 psi |
| Force @ 9 in Stroke | N/A |
| Bellows Type | Double Convoluted |
| Force @ Stroke (80 psi) | 13200 lbf @ 3 in, 15000 lbf @ 1 in |
| Force @ 2 in Stroke | N/A |
| Standard Part Equal | W01-358-7271 |
| Force @ 12 in Stroke | N/A |
| Compressed Height | 3.3 in |
| Convolutions | Double |
| Bellows Duty | High-Temperature |
| Force @ 3 in Stroke | 13200 lbf |
| End Closure | Type 5 Rolled Plate |
| Air Spring Description | Rolled Plate Assembly, Blind Nuts |
| Style No. | 28 |
| Force @ 5 in Stroke | N/A |
| Stroke Length [Max] | 6.800 in |
| Force @ 6 in Stroke | N/A |
| Weight | 22.1 LB |
| EAN or UPC | 767555004463 |

