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- Double Convolution Air Spring
- High Temperature Bellows
- Style #20
- 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
| End Closure | Type 3 Bead Plate |
| Force @ 4 in Stroke | N/A |
| Force @ 3 in Stroke | 3180 lbf |
| Bellows Type | Double Convolution, High Temperature |
| Stroke Length [Max] | 6.100 in |
| Air Spring Description | Blind Nuts |
| Convolutions | Double |
| Force @ 9 in Stroke | N/A |
| Force @ 2 in Stroke | N/A |
| Force @ 12 in Stroke | N/A |
| Force @ Stroke (80 psi) | 3180 lbf @ 3 in, 3790 lbf @ 1 in |
| Force @ Maximum Stroke (80 psi) | 1770 lbf |
| Force @ 1 in Stroke | 3790 lbf |
| Blind Tap Spacing | 3 1/2 in |
| Style No. | 20 |
| Standard Part Equal | W01-358-6900 |
| Temperature Range [Max] | 225 °F |
| Force @ 5 in Stroke | N/A |
| Compressed Height | 3 in |
| Temperature Range [Min] | 0 °F |
| Air Inlet | 3/4 in |
| Fill Port Offset | 1 1/2 in |
| Force @ 6 in Stroke | N/A |
| Pressure [Max] | 100 psi |
| Force @ 8 in Stroke | N/A |
| Bumpers | w/o Bumpers |
| Air Inlet Type | NPT |
| Weight | 7.5 LB |
| EAN or UPC | 767555003527 |
