Premium Air Spring Bag W01- M58 - 6348 (W01-358-6348) - Heavy-Duty Industrial & Vehicle Suspension Bellows
Upgrade your equipment’s performance with the premium W01-M58-6348 Air Spring Bag (also commonly referenced as W01-358-6348). Engineered for elite vibration isolation and high-stroke actuation, this heavy-duty air bag delivers superior durability, precise height control, and maximum shock absorption under the toughest operating conditions.
Whether used in commercial vehicle suspension systems or automated industrial machinery, our air spring ensures smooth operation, reduces structural fatigue, and extends the lifespan of your equipment.
Whether used in commercial vehicle suspension systems or automated industrial machinery, our air spring ensures smooth operation, reduces structural fatigue, and extends the lifespan of your equipment.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Key Features & Advantages
01
Dual-Model Compatibility
Universally replaces and fits models designated as W01-M58-6348 and W01-358-6348.（Firestone air spring replacement）
02
Premium Rubber Compound
Multi-ply reinforced natural rubber offers exceptional resistance to ozone, oil, abrasion, and extreme temperatures.
03
Superior Vibration Isolation
Absorbs up to 99% of unwanted structural vibrations, protecting sensitive machinery and enhancing ride comfort.
04
High Load-Bearing Capacity
Built to handle massive pneumatic force and heavy loads without deformation or pressure loss.
05
Leak-Proof Engineering
Features robust, corrosion-resistant end girdles and crimped plates for an airtight, secure seal.
Technical Specifications
| Feature | Specification Details |
| Part Number | W01-M58-6348 / W01-358-6348 |
| Product Type | Air Spring / Air Bag Actuator / Industrial Bellows |
| Material | High-Grade Reinforced Rubber & Heavy-Duty Steel/Aluminium End Plates |
| Operating Temperature | -40°F to 150°F (-40°C to 65°C) Standard |
| Media Type | Compressed Air |
| Application | Industrial Actuation, Vibration Isolation, Truck/Trailer Suspension |
Why Choose Our Air Springs?
We specialize in delivering OE-quality air suspension solutions at competitive aftermarket prices. Every air spring undergoes rigorous pressure and fatigue testing before leaving the factory, ensuring you get a reliable, long-lasting product that minimizes downtime.
Contact us today for bulk pricing, specifications, or customized pneumatic solutions!
Common Applications
Our W01-M58-6348 Air Bellows are highly versatile and widely trusted across multiple industries:
- Industrial Machinery: Perfect for conveyors, paper mill machinery, vibrating screens, pressing machines, and commercial laundry equipment.
- Commercial Vehicles: Used in heavy-duty trucks, trailers, and bus air suspension systems for leveling and shock absorption.
- Pneumatic Actuators: Provides linear force and actuation in automation lines, replacing traditional pneumatic cylinders with a friction-free design.
Cross-Reference & Compatibility
- Firestone: W01-M58-6348 / W013586348 / W01-358-6348
- (Note: Please verify the top/bottom plate thread sizes and bumper configurations before purchasing to ensure an exact fit.)
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Related Products
Over the years, we have established cooperative relationships with internationally recognized enterprises and industry leaders, including Dangote Group, Lafarge, Sinotruk Group, and Shacman.
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Tel: +86 0531 85583372
E-mail: sales@hostartrailer.com