GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Item Name | Industrial Air Spring |
| Material | Rubber Bellow and Aluminum Cover |
| Warranty | 1 Year Warranty |
| Spring Type | Air Filled |
| Convolutions | 2 |
| Contitech | FD 120-17 CI G3/4 |
| Color | Black |
| Application | Roller Friction Brake Machine |
| Brand Name | GUOMAT |
| Model Number | 2B12017 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | Strong Carton Box Or As Customers Need |
| Item Name | Industrial Air Spring | Material | Rubber Bellow and Aluminum Cover |
| Warranty | 1 Year Warranty | Spring Type | Air Filled |
| Convolutions | 2 | Contitech | FD 120-17 CI G3/4 |
| Color | Black | Application | Roller Friction Brake Machine |
| Brand Name | GUOMAT | Model Number | 2B12017 |
| Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
| High Light | Double Convoluted Rubber Air Spring ，Helper Rubber Air Spring ，B-181 Airkraft Rubber Air Spring | ||
FD120-17 Contitech Helper Spring 2B-181Airkraft Double Convoluted Rubber Air Spring
Product Description
| Item | Value |
| Model NO. | 2B12017 |
| Type | Air Spring |
| Warranty | 12 Months |
| Color | Black |
| Place of Origin | Guangzhou,China |
| Certification | ISO/TS16949:2009 |
| Material | Rubber+Steel |
| Packing | Neutral Packing |
| MOQ | 1 Pcs |
| Quality | High-Quality |
| Application | Roller Friction Brake Machine |
OEM Numbers
Contitech Part Number: FD120-17
Contitech Part Number: FD 120-17
Contitech Part Number: FD120-17 CI
Contitech Part Number: FD 120-17 CI
Contitech Part Number: FD120-17 CI G3/4
Contitech Part Number: FD 120-17 CI G3/4
Contitech Part Number: FD120-17 CI G3/4 M8
Contitech Part Number: FD 120-17 CI G3/4 M8
Airkraft Part Number: 113053
Airkraft Part Number: 2B-181
2B12017 Double Convoluted Aur Spring Technical Data
The diameter of the top cover is 135mm, the specification of the threaded holes is 2pcsxM8x1.25, the center distance between the two threaded holes is 70mm, and the specification of the air hole is G3/4
The diameter of the bottom cover is 135mm, the specification of the threaded holes is 2pcsxM8x1.25, and the center distance between the two threaded holes is 70mm
The natural height is 167mm, the maximum height is 230mm, the minimum height is 75mm, and the stroke is 155mm
The maximum outer diameter is 215mm
Vibration isolation – dynamic characteristic values
Design height H: recommended 7.48 inch, minimum 6.89 inch
| Pressure P ［psi］ | 40 | 60 | 80 | 100 | 120 | Volume V ［I］ |
| Force (Load) ［lbf］ | 778 | 1210 | 1640 | 2060 | 2460 | 232 |
| Spring Rate ［lbf/in.］ | 311 | 492 | 673 | 854 | 1040 | |
| Natural Frequency ［Hz］ | 2.1 | 2.0 | 2.0 | 2.0 | 2.0 |
Pneumatic application – static characteristic values
Force F [lbf]
| Pressure P ［psi］ | 40 | 60 | 80 | 100 | 120 | Volume V ［I］ | |
| Height H ［in.］ | 8.0 | 681 | 1070 | 1440 | 1820 | 2180 | 240 |
| 7.0 | 885 | 1340 | 1790 | 2260 | 2710 | 220 | |
| 6.0 | 1070 | 1580 | 2110 | 2650 | 3170 | 200 | |
| 5.0 | 1210 | 1790 | 2390 | 3000 | 3570 | 170 | |
| 4.0 | 1330 | 1970 | 2640 | 3310 | 3910 | 140 | |
| 3.0 | 1420 | 2120 | 2840 | 3560 | 4160 | 120 | |
The Real Pictures of 2B12017 Industrial Air Suspension Bags
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
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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