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- Double Convolution Air Spring
- 2-Ply Bellows
- Style #29
- 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
| Bumpers | w/o Bumpers |
| End Closure | Type 4 Bead Ring |
| Compressed Height | 3.3 in |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| Force @ 2 in Stroke | N/A |
| Force @ 3 in Stroke | 30500 lbf |
| Bellows Type | Double Convolution |
| Force @ 5 in Stroke | N/A |
| No. of Bolts | 24 |
| Force @ 9 in Stroke | N/A |
| Force @ 1 in Stroke | 33625 lbf |
| Force @ 12 in Stroke | N/A |
| Force @ 8 in Stroke | N/A |
| Force @ 6 in Stroke | N/A |
| Pressure [Max] | 100 psi |
| Bolt Circle Dia. | 19 in |
| Force @ Maximum Stroke (100 psi) | 21600 lbf |
| Convolutions | Double |
| Temperature Range [Max] | 135 °F |
| Force @ 4 in Stroke | N/A |
| Stroke Length [Max] | 7 1/2 in |
| Force @ Stroke (100 psi) | 33625 lbf @ 1 in, 30500 lbf @ 3 in |
| Style No. | 29 |
| Air Inlet Type | NPT |
| Temperature Range [Min] | -35 °F |
| Weight | 30.95 LB |
| EAN or UPC | 767555004074 |
