Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T, Western Union, Paypal or Others |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Supplier | AIRSUSTECH |
| Model NO. | 3B12-304 |
| Structure | Triple Convoluted |
| Rubber Bellow Max. Dia. | 12.80 Inches |
| Pneumatic Connection | 1/4-18NPTF |
| OEM NO. | 3B12-304 |
| Hole/Stud Qty | 3 |
| Operating Pressure | 0 Bar-8 Bar |
| Brand Name | AIRSUSTECH |
| Model Number | 3B12-304 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou,China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal or Others | Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Supplier | AIRSUSTECH | Model NO. | 3B12-304 |
| Structure | Triple Convoluted | Rubber Bellow Max. Dia. | 12.80 Inches |
| Pneumatic Connection | 1/4-18NPTF | OEM NO. | 3B12-304 |
| Hole/Stud Qty | 3 | Operating Pressure | 0 Bar-8 Bar |
| Brand Name | AIRSUSTECH | Model Number | 3B12-304 |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou,China |
| High Light | Contitech FT 330-29 430 Convoluted Air Spring ，Goodyear 3B12-304 Convoluted Air Spring | ||
Product Introduction
Cross with: Firestone W01-358-8006, Contitech FT 330-29 430, Goodyear 3B12-304, Goodyear Bellow No. 578933100, Triangle 6334/4430, Leland Sc2132, Arvin Meritor 200320. A cross reference is no guarantee that the part will be suitable for any particular application. Please contact us to confirm the drawing before relying on a cross reference to make a purchase.
Quick Details of 3B12-304
| Compressed Height | 4.40" |
| Extended Height | 18.90" |
| Top Plate Width | 9.00" |
| Piston Width | 9.00" |
| Style | Triple Bellows |
Product Technical Data Sheet
Force F[kN]
| Pressure p | [bar] | 3 | 4 | 5 | 6 | 7 | 8 |
| Height H [mm] | 380 | 8.8 | 11.9 | 15.1 | 18.4 | 21.7 | 25.1 |
| 340 | 10.7 | 14.4 | 18.2 | 22.0 | 25.9 | 29.8 | |
| 300 | 12.3 | 16.5 | 20.8 | 25.1 | 29.5 | 33.7 | |
| 260 | 13.7 | 18.2 | 22.9 | 27.6 | 32.3 | 36.9 | |
| 220 | 14.8 | 19.5 | 24.6 | 29.6 | 34.6 | 39.5 | |
| 180 | 15.9 | 21.1 | 26.5 | 31.8 | 37.2 | 42.4 | |
| 140 | 17.0 | 22.4 | 28.1 | 33.6 | 39.1 | 44.7 |
Cross Number
Firestone W01-358-8006
Contitech FT 330-29 430
Goodyear 3B12-304
Goodyear 578933100
Triangle 6334/4430
Leland Sc2132
Arvin Meritor 200320
Triple Convoluted Air Spring OEM Part Number
| 3B12-304 | 3B12-305 | FT 330-29 CI | SP2910 |
| 3B14-351 | 3B14-353 | FT 430-32 CI | SP2895 |
| 3B14-354 | 3B15-375 | FT 530-32 CI | SP2923 |
| 3B15-376 | 3B15-377 | FT 530-35 CI | SP2861 |
| 3B15-378 | FT 960-34 CI | SP2863 | |
| FT 1330-35 CI | SP1539 | ||
| SP1542 | |||
| SP1558 | |||
| SP2141 |
The Detailed Pictures of 3B12-304
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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