
- 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.
Bumpers | w/o Bumpers |
Force @ 3 in Stroke | 13200 lbf |
Air Inlet | 3/4 in |
Force @ 4 in Stroke | N/A |
Temperature Range [Min] | 0 °F |
Force @ 9 in Stroke | N/A |
Force @ 12 in Stroke | N/A |
Force @ 5 in Stroke | N/A |
Force @ 1 in Stroke | 15000 lbf |
Style No. | 28 |
Blind Tap Spacing | 9 in |
Compressed Height | 3.3 in |
Force @ Stroke (80 psi) | 13200 lbf @ 3 in, 15000 lbf @ 1 in |
Air Spring Description | Rolled Plate Assembly, Blind Nuts |
Bellows Type | Double Convolution, High Temperature |
End Closure | Type 5 Rolled Plate |
Pressure [Max] | 100 psi |
Standard Part Equal | W01-358-7271 |
Temperature Range [Max] | 225 °F |
Stroke Length [Max] | 6.800 in |
Force @ 6 in Stroke | N/A |
Convolutions | Double |
Force @ Maximum Stroke (80 psi) | 8530 lbf |
Force @ 2 in Stroke | N/A |
Air Inlet Type | NPT |
Force @ 8 in Stroke | N/A |
Weight | 22.1 LB |
EAN or UPC | 767555004463 |
