Double Convoluted Air Spring Bellows for Truck and Trailer Customization Option
Double Convoluted Air Spring Technical Details
| Top Cover Plate Diameter | 160mm |
| Bottom Cover Plate Diameter | 160mm |
| Gas Hole / Air inlet | 1/4NPTF |
| Rubber Bellows MAX Diameter | 262mm |
| The Working Stroke | MAX 325 mm to MIN 95 mm |
| Top Cover Plate Screw (Nut) Tooth | M12X1.75 |
| Top Cover Plate Screw (Nut) Tooth With Air Inlet | M18X1.5 |
| Bottom Cover Plate Screw (Nut) Tooth | 2XM12X1.75 |
| Screw Center Distance of Bottom Cover Plate | 89mm |
| Screw And Gas Hole Distance of Top Cover Plate | 89mm |
GUOMAT 2B5273 Air Spring Other OEM Number
| Firestone W01-358-6945, W01 358 6945, W013586945 WO1-358-6945, WO1 358 6945, WO13586945 |
| Contitech FD 200-25 427, FD 200 25 427, FD200-25 427 FD200-25427, FD200 25427, FD20025427 |
| Goodyear 2B9-253, 2B9 253, 2B9253, 578923206 |
| Triangle 6332, 4427 |
| Leland Sc2125, Sc 2125 |
| Watson&Chalin AS0119F, AS01451G |
| Ridewell 1003586945C |
Product Applications
Rubber actuators, compared with traditional products (rigid actuators, spring...) offer numerous advantages such as
- Flexibility (no angle or alignment problem)
- Compactness
- Power / price ratio
- No maintenance or lubrication required
- Durability
- Reliability
- Resistance to aggressive or hot conditions
Product Advantages
Air springs can reduce your costs and increase your profits. Last at least twice, and as much as four times longer than steel springs Require little or no maintenance Increase life of tires and brake linings Substantially reduce breakage and maintenance of other vehicle components, including electrical, air conditioning, cab mounts, exhaust, chassis, seals, wiring and drive train Let you haul anything; eliminate expensive deadheading runs Reduce driver discomfort and dangerous fatigue; improve driver safety, productivity and loyalty Allow perfect load equalization between axles; let you run at the maximum legal limit Provide smoother ride for payload, reducing costly insurance claims and the expense of overpackaging Pay you back at trade-in time; trucks and trailers with air suspensions are worth more 100% of all air spring assemblies are pressure tested before they leave Firestones factory. Fire-stone is the original designer of composite pistons. Fire-stone rubber compounds have superior 'flex' range through temperatures of -65 F to 135 F. Air Spring Components Inside the World's No. 1 Air Spring: Airide springs are available in single, double and triple convolution types plus reversible sleeve models for virtually every conceivable heavy-duty vehicle suspension application.
- Stud - Manufactured as a permanent part of the bead plate assembly for maximum strength and durability. Used to attach the spring to the vehicle's suspension.
- Combo Stud - Serves the dual purpose of mounting the spring to the suspension and providing an entrance for air.
- Blind Nut - Also a permanent part of the bead plate assembly. Provides an alternative mounting system to the stud.
- Air Fitting - Usually 1/4 N.P.T. Provides an air entrance to the bellows.
- Bead Plate - Crimped onto the bellows at the factory for a more durable design.
The Drawing is following
Detailed Picture
