Find a Service Center
Alternate Products
- Triple Convolution Air Spring
- 2-Ply Bellows
- Style #320
- Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts
- Type 4 Bead Ring End Closure
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
- Temperature ranges from -35 °F to 135 °F
- Maximum pressure 100 psig
- Flexible media
- Provides linear and angular motion
- Reduces harmful effects of vibration
| Convolutions | Triple |
| Stroke Length [Max] | 11.800 in |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| Force @ Stroke (80 psi) | 26700 lbf @ 3 in, 28700 lbf @ 1 in |
| Bellows Type | Triple Convolution |
| Temperature Range [Min] | -35 °F |
| Force @ 1 in Stroke | 28700 lbf |
| Pressure [Max] | 100 psi |
| Force @ 5 in Stroke | N/A |
| Force @ 2 in Stroke | N/A |
| Force @ 4 in Stroke | N/A |
| Force @ 9 in Stroke | N/A |
| Force @ 8 in Stroke | N/A |
| No. of Bolts | 24 |
| Compressed Height | 4 1/2 in |
| Force @ 3 in Stroke | 26700 lbf |
| Force @ Maximum Stroke (80 psi) | 17390 lbf |
| Force @ 12 in Stroke | N/A |
| Force @ 6 in Stroke | N/A |
| Bolt Circle Dia. | 19 in |
| Bumpers | w/o Bumpers |
| Temperature Range [Max] | 135 °F |
| Air Inlet Type | NPT |
| End Closure | Type 4 Bead Ring |
| Style No. | 320 |
| Weight | 36.3 LB |
| EAN or UPC | 767555004500 |
