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- Double Convolution Air Spring
- 2-Ply Bellows
- Style #203
- 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
- Flexible media
- Provides linear and angular motion
- Reduces harmful effects of vibration
| No. of Bolts | 24 |
| Bolt Circle Dia. | 16 1/2 in |
| Convolutions | Double |
| Temperature Range [Max] | 135 °F |
| Style No. | 203 |
| Stroke Length [Max] | 7.200 in |
| Pressure [Max] | 100 psi |
| Force @ Stroke (80 psi) | 19200 lbf @ 3 in, 21400 lbf @ 1 in |
| Force @ 1 in Stroke | 21400 lbf |
| Force @ 2 in Stroke | N/A |
| Force @ 12 in Stroke | N/A |
| End Closure | Type 4 Bead Ring |
| Air Inlet Type | NPT |
| Force @ 5 in Stroke | N/A |
| Force @ 6 in Stroke | N/A |
| Temperature Range [Min] | -35 °F |
| Force @ 4 in Stroke | N/A |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| Bumpers | w/o Bumpers |
| Force @ 3 in Stroke | 19200 lbf |
| Force @ Maximum Stroke (80 psi) | 12910 lbf |
| Bellows Type | Double Convolution |
| Compressed Height | 3.3 in |
| Force @ 8 in Stroke | N/A |
| Force @ 9 in Stroke | N/A |
| Weight | 23.8 LB |
| EAN or UPC | 767555004166 |
