Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T,Western Union,Paypal or Others,L/C,D/A,D/P,MoneyGram |
| Supply Ability | 1000 PCS/Week |
| Delivery Time | 3-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Total Stroke | 105 MM |
| Model | For Firestone/Contitech/Goodyear,etc |
| Sample | Available |
| Center Distance | 157.5 MM |
| Product Type | Industrial Air Spring |
| Number of Ply Bellows | 1 |
| Max Inflation Pressure | 0.7 MPa |
| Warranty Special | 12 Months |
| Brand Name | AIRSUSTECH |
| Model Number | 1B5171 |
| 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 | 1000 PCS/Week |
| Delivery Time | 3-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Total Stroke | 105 MM | Model | For Firestone/Contitech/Goodyear,etc |
| Sample | Available | Center Distance | 157.5 MM |
| Product Type | Industrial Air Spring | Number of Ply Bellows | 1 |
| Max Inflation Pressure | 0.7 MPa | Warranty Special | 12 Months |
| Brand Name | AIRSUSTECH | Model Number | 1B5171 |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou, China |
| High Light | Industrial rubber air spring ，Single convoluted air bag ，Suspension air spring with warranty | ||
Industrial Bellows Air Bag 1B5171 Single Convoluted Rubber Suspension Air Spring
Product Description
| Air Spring Type | Single Convoluted Air Spring |
| Material | Rubber and Steel |
| Applications | For Industrial Machines |
| Function | Reduce Noise / Reduce Shock |
| Quality | 100% Tested |
1B5171 Single Type Air Spring Technical Data
Top and bottom plate diameter: 231 mm
Center to center distance diameter: 157.5 mm
Distance between air inlet and hole: 73 mm
Air fitting: 1/4 NPTF
Operation: gas-filled
Top Cover Plate Screw(Nut) Tooth: 3×3/8-16UNC
Bottom Cover Plate Screw(Nut) Tooth: 4×3/8-16UNC
Minimum compressed height: 55 mm
Max. expanded height: 160 mm
Working stroke: 105 mm
Max. outside diameter: 325 mm
Installation Guidelines for Rubber Air Springs
1. Dimensional Specifications
Upper and lower supports must be manufactured according to the precise dimensions specified in the technical data sheet for each reference. The pin's outer diameter must match the spring's inner diameter, while the support's minimum diameter should equal or exceed the spring's maximum diameter. When replacing steel coil springs while maintaining height requirements, adjust support heights to compensate for the rubber air spring's loaded height.
2. Pre-Assembly Preparation
Thoroughly clean all support surfaces and pins before installation using water or silicone-based cleaners. This critical step prevents damage to the spring's inner diameter and facilitates proper positioning during assembly.
3. Alignment Procedure
Elevate the machine sufficiently to allow unobstructed installation of the spring-support assemblies. Carefully lower the frame after placement, ensuring perfect alignment of all spring components.
4. Dimensional Verification
Verify spring heights fall within the datasheet's specified working range after proper alignment and loading. Incorrect height measurements indicate load calculation errors, which may cause operational issues. Excessive height increases resonance risk, while over-compression shortens product lifespan.
5. Assembly Fixation
Secure the installation by drilling supports and structure, fastening with screws placed outside the spring's maximum diameter area. This completes the proper installation of reinforced elastomeric springs.
6. Operational Validation
Conduct thorough operational checks during initial machine start-ups and shutdowns, monitoring for any abnormal behaviors even when following installation protocols precisely.
Single Convolution Air Bellows OEM Quick Chart
| AIRSUSTECH Part Number | Other OEM Numbers |
| 1B6994 | Firestone W01-358-6994 Firestone W01-358-6919 Contitech FS 330-11 647 Triangle 6374/4467 |
| 1B7009 | Firestone W01-358-7009 Contitech FS 330-11 468 Goodyear 1B12-301 Goodyear 578913301 Triangle 6374/4468 SAF Holland 90557002/AR741 Ridewell 1003587009C |
| 1B5330 | Firestone W01-358-7008 Contitech FS 330-11 474 Goodyear 1B12-300 Goodyear 1B12-313 Triangle 6374/4474 Holland(Neway) 90557226 |
| 1B7070 | Contitech FS 70-7 Phoenix SP 1 B 05 Bosch 822419002 Festo EB-165-65 Weforma WBE 200-E1 |
| 1B9×5 | Goodyear 1B9-202 Goodyear 578-91-3-201 |
1B5171 Industrial Air Spring Real Pictures
Technicians Measure the Dimensions of AIRSUSTECH Air Springs
Advanced Production Equipment
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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