14 1/2" X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064
This double convoluted flange air spring is designed for trailer suspension systems, providing superior ride quality, load support, and vibration isolation.
Product Specifications
| Type |
Double Convoluted Flange Air Spring |
| Brand |
GUOMAT |
| Model No. |
2B14.5X2T |
| Material |
Rubber and Steel |
| Warranty |
12 Months |
| Convolutions |
2 |
Cross-Reference Part Numbers
| Continental ContiTech |
FD 614-26 1/2 M10 (Order No.: 68046) |
| Continental ContiTech |
FD 614-26 DS G1/2 (Order No.: 68046) |
| Dunlop FR |
SP1556 (Bellows: 1412" x2) |
| Dunlop UK (Pneuride) |
PNP 30414 01 17 (Bellows: 1412" x2) |
| Firestone |
WO1-R58-4064 (Style: 14 1/2x2) |
| Goodyear |
2B14-2650 (Flex No.: 578-92-3-2650) |
| IMI Norgren |
M/31142 |
| Oria |
14 1/2x2 |
| Parker |
9109061 (Type: 14.1/2 x 2) |
| Pneumatis |
DB1428 (Bellows: 14/2" x2) |
| Sopra |
DB-1428 (Type: 141/" x2) |
| Torpress Montcada |
0164240 |
| Trelleborg Rubena |
14 1/2" x2 |
Technical Data
| Air Inlet |
G1/2'' |
| Rec/Max pressure(bar) |
5,5/8 |
| Force(N)@0 bar to H(mm) |
210(75) |
| Weight(KG) |
9,10 |
| Ømaxi. |
395mm |
| Øe |
425mm |
| H static |
180mm |
| H min. |
70mm |
| H max. |
295mm |
| H recommended |
270mm |
Trailer Suspension Air Springs Overview
Trailer suspension air springs are essential components in modern trailer suspension systems, providing superior ride quality, load support, and vibration isolation compared with traditional steel springs. They are widely used on semi-trailers, flatbed trailers, refrigerated trailers, tanker trailers, container chassis, livestock trailers, and heavy-duty commercial trailers.
By using compressed air to support vehicle weight, air suspension springs automatically adapt to changing load conditions, maintaining a consistent ride height regardless of whether the trailer is fully loaded or empty. This helps improve driving stability, reduce axle stress, and ensure more even tire wear.
During transportation, trailer air springs effectively absorb road shock and vibration caused by uneven road surfaces, potholes, and sudden impacts. This protects both the trailer structure and the cargo, making them especially suitable for transporting fragile goods, precision equipment, food products, electronics, pharmaceuticals, and other high-value freight.
In addition to improving ride comfort, trailer air suspension systems help reduce vibration transferred to the tractor and chassis, minimizing maintenance costs and extending the service life of suspension components, axles, tires, and trailer frames. Their durable rubber bellows construction also provides excellent resistance to fatigue, weather, and harsh operating environments.
GUOMAT trailer air springs are manufactured from premium rubber compounds and high-strength steel components to deliver reliable performance under demanding commercial transportation conditions. Designed as direct replacements for leading OEM brands, they offer excellent load-bearing capacity, long service life, and easy installation, making them an ideal solution for fleet operators, trailer manufacturers, and aftermarket maintenance providers worldwide.
Key Benefits
- Maintains constant ride height under varying loads
- Reduces road shock and vibration
- Protects cargo from impact damage
- Improves vehicle stability and handling
- Enhances driving comfort
- Extends the service life of suspension components
- Reduces tire wear and maintenance costs
- Suitable for heavy-duty commercial trailers and transport vehicles
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