Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram |
| Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Manufacturer | AIRSUSTECH |
| Full Stroke | 65 MM |
| Bellow Type | Single Convoluted |
| Goodyear | 1B6-051 |
| Material | Rubber And Steel |
| Temperature Range | -40℃+70℃ |
| Manufacturer Warranty | One Year |
| Brand Name | AIRSUSTECH |
| Model Number | 1B7731 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram | Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Manufacturer | AIRSUSTECH | Full Stroke | 65 MM |
| Bellow Type | Single Convoluted | Goodyear | 1B6-051 |
| Material | Rubber And Steel | Temperature Range | -40℃+70℃ |
| Manufacturer Warranty | One Year | Brand Name | AIRSUSTECH |
| Model Number | 1B7731 | Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China | ||
| High Light | Goodyear Steel Cover Plate Air Spring ，578-92-0-075 Rubber Air Spring ，Single Convoluted Rubber Air Spring | ||
578-92-0-075 Single Convoluted Rubber Air Spring by Goodyear Steel Cover Plate
OEM Original Manufacturer
| Manufacturer | Cross References |
| AIRSUSTECH | 1B7731 |
| Goodyear | 578-92-0-075, 578920075, 578 92 0 075 |
| Goodyear | 1B6-051, 1B6051, 1B6 051, 1B 6-051, 1B 6051, 1B 6 051 |
| Firestone | W01-358-7731, W013587731, W01 358 7731 WO1-358-7731, WO13587731, WO1 358 7731 |
| Firestone | W01-358-7001, W013587001, W01 358 7001 WO1-358-7001, WO13587001, WO1 358 7001 |
1B7731 Air Bag Specifications
Diameter of the Top Cover Plate: 115 mm
Center-to-Center Distance of Screws on the Top Cover Plate: 44.5 mm
Diameter of the Bottom Cover Plate: 115 mm
Center-to-Center Distance of Screws on the Bottom Cover Plate: 44.5 mm
Screw (Nut) Thread Count for the Top Cover Plate: 2×3/8-16UNC
Screw (Nut) Thread Count for the Bottom Cover Plate: 2×3/8-16UNC
Air Inlet: 1/4NPTF
Max Diameter of the Rubber Bellow: 165 mm
Maximum Height: 115 mm
Minimum Height: 50 mm
AIRSUSTECH Air Actuators: Engineered for Strength, Precision & Longevity
1. Superior Construction for Unmatched Reliability
Crimped Assembly Technology – Ensures robust structural integrity, enabling the actuator to withstand high operational demands over extended service life.
Zinc-Plated Steel End Plates – Crimped and corrosion-resistant for superior durability in harsh environments.
2. High-Performance Natural Rubber Convoluted Bellow
Optimized Dynamic Response – Made with premium natural rubber for exceptional flexibility, fatigue resistance, and long-term reliability.
Wide Application Range – Ideal for vibration isolation, precision positioning, and heavy-duty actuation across industries.
3. Key Performance Advantages
Exceptional Dynamic Capability – Delivers rapid response and adaptability under varying loads and conditions.
Universal Compatibility – Adapts seamlessly to diverse operational requirements with consistent, high-efficiency performance.
AIRSUSTECH Single Convoluted Air Bags Cross References
| AIRSUSTECH Order No. | Cross References |
| 1B130070 | Contitech FS 50-5 |
| 1B6910 | Contitech FS 200-10 |
| 1B1209 | Phoenix SP 1 B 07 |
| 1B5330 | Firestone W01-358-7008 |
| 1B8×4 | Firestone W01-358-7564 |
The Real Pictures of 1B7731
Factory Workshop
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
Ecer Certification：
Verified Supplier
Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...
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