Find a Service Center
Alternate Products
- Triple Convolution Air Spring
- 2-Ply Bellows
- Style #312
- 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
- Packaging machines
- Lifts
- Conveyors
- Press machines
- Industrial actuator
- Vibration isolator
features
- Two-ply, fabric-reinforced rubber
- Temperature ranges from -35 °F to 135 °F
- Maximum pressure 100 psig
- Flexible media
- Provides linear and angular motion
- Reduces harmful effects of vibration
| Bellows Type | Triple Convolution |
| Force @ Stroke (80 psi) | 14200 lbf @ 3 in, 15700 lbf @ 1 in |
| Force @ Maximum Stroke (80 psi) | 8740 lbf |
| Force @ 6 in Stroke | N/A |
| Temperature Range [Min] | -35 °F |
| Air Spring Description | Ribbed Neck Aluminum Bead Rings, Equal Spacing, 1 7/8" Bolts |
| Stroke Length [Max] | 10.400 in |
| Force @ 4 in Stroke | N/A |
| Force @ 9 in Stroke | N/A |
| Temperature Range [Max] | 135 °F |
| Force @ 1 in Stroke | 15700 lbf |
| Pressure [Max] | 100 psi |
| Style No. | 312 |
| Bolt Circle Dia. | 13 13/16 in |
| Air Inlet Type | NPT |
| Force @ 3 in Stroke | 14200 lbf |
| Force @ 5 in Stroke | N/A |
| Compressed Height | 4 1/2 in |
| Convolutions | Triple |
| Force @ 8 in Stroke | N/A |
| No. of Bolts | 18 |
| Force @ 12 in Stroke | N/A |
| Bumpers | w/o Bumpers |
| End Closure | Type 4 Bead Ring |
| Force @ 2 in Stroke | N/A |
| Weight | 24.65 LB |
| EAN or UPC | 767555005408 |
