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