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- Single Convolution Air Spring
- 2-Ply High Strength
- High Temperature Bellows
- Style #138-1.5
- Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts
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
- Four ply fabric reinforced rubber
- Temperature ranges from -35 °F to 135 °F
- Maximum pressure 175 psig
- Flexible media
- Provides linear and angular motion
- Provides angular motion
| Bumpers | w/o Bumpers |
| End Closure | Type 4 Bead Ring |
| Air Inlet Type | NPT |
| Pressure [Max] | 100 psi |
| Bellows Duty | High-Strength, High-Temperature |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| Stroke Length [Max] | 5.300 in |
| Force @ 1 in Stroke | 43430 lbf |
| Force @ Maximum Stroke (80 psi) | 22700 lbf |
| Bellows Type | Single Convoluted |
| No. of Bolts | 32 |
| Standard Part Equal | W01-358-7737 |
| Bolt Circle Dia. | 23 1/2 in |
| Force @ 3 in Stroke | 38230 lbf |
| Compressed Height | 2 in |
| Force @ Stroke (80 psi) | 38230 lbf @ 3 in, 43430 lbf @ 1 in |
| Style No. | 138-1.5 |
| Convolutions | Single |
| Weight | 24.5 LB |
| EAN or UPC | 767555005385 |
