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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
- Vibration isolator
- Industrial actuator
- Packaging machines
- Press machines
- Conveyors
- Lifts
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
| Force @ Stroke (80 psi) | 38230 lbf @ 3 in, 43430 lbf @ 1 in |
| Bellows Type | Single Convolution, High Strength, Single Convolution, High Temperature |
| Pressure [Max] | 100 psi |
| Bumpers | w/o Bumpers |
| Bolt Circle Dia. | 23 1/2 in |
| Stroke Length [Max] | 5.300 in |
| Air Inlet Type | NPT |
| End Closure | Type 4 Bead Ring |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| No. of Bolts | 32 |
| Style No. | 138-1.5 |
| Force @ Maximum Stroke (80 psi) | 22700 lbf |
| Convolutions | Single |
| Force @ 3 in Stroke | 38230 lbf |
| Force @ 1 in Stroke | 43430 lbf |
| Compressed Height | 2 in |
| Standard Part Equal | W01-358-7737 |
| Weight | 24.5 LB |
| EAN or UPC | 767555005385 |
