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- Single Convolution Air Spring
- 2-Ply High Strength Bellows
- Style #138-1.5
- 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
- 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
| Bellows Type | Single Convolution, High Strength |
| Force @ 3 in Stroke | 38230 lbf |
| Air Inlet Type | NPT |
| Convolutions | Single |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| Bolt Circle Dia. | 23 1/2 in |
| Style No. | 138-1.5 |
| Force @ 1 in Stroke | 43430 lbf |
| End Closure | Type 4 Bead Ring |
| No. of Bolts | 32 |
| Stroke Length [Max] | 5.300 in |
| Pressure [Max] | 100 psi |
| Force @ Stroke (80 psi) | 38230 lbf @ 3 in, 43430 lbf @ 1 in |
| Bumpers | w/o Bumpers |
| Force @ Maximum Stroke (80 psi) | 22700 lbf |
| Compressed Height | 2 in |
| Weight | 24.5 LB |
| EAN or UPC | 767555005378 |
