Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Pneumatic Rubber Air Spring Contitech FT 330-29 520 Used for Triangle 6334\/4520","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/2f\/e9788ed5912b626bf9373c3beb89-200x200-1\/pneumatic_rubber_air_spring_contitech_ft_330_29_520_used_for_triangle_6334_2f4520.jpg","attrs":{"Supply Ability":"1000 PCS\/Week","Manufacturer":"AIRSUSTECH","Brand Name":"AIRSUSTECH","Number of Ply Bellows":"3"}}
{"title":"SZ 37-6 Contitech Air Spring For Automation Machine With MAX O.D. 3.6 Inch","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/24\/be65d70faa3210e83b637fc5757f-200x200-1\/sz_37_6_contitech_air_spring_for_automation_machine_with_max_o_d_3_6_inch.jpg","attrs":{"Brand Name":"AIRSUSTECH","Model Number":"G3014","Certification":"ISO\/TS16949, ISO9001","Place of Origin":"Guangzhou, China"}}
{"title":"FD 200-25 463 Contitech Air Spring 161338 Bellows For Actuated Heavy Duty Sealer","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/2b\/2f9e067e31e38f309fadb8618e9b-200x200-1\/fd_200_25_463_contitech_air_spring_161338_bellows_for_actuated_heavy_duty_sealer.jpg","attrs":{"Warranty":"12 Months","Type":"Suspension Spring","Material":"Rubber+metal","Packing":"Neutral box or as customers' request"}}
{"title":"FD70-13 Contitech Air Bellows M8 2B7070 Industrial Air Bags G1\/4","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/e5\/735512209c02b8b904c7eab78d8a-200x200-1\/fd70_13_contitech_air_bellows_m8_2b7070_industrial_air_bags_g1_2f4.jpg","attrs":{"Model Number":"2B7070","Warranty":"One Year","Pressure Ability":"0.2-0.8 M PA","Plate Diameter":"115 mm"}}
{"title":"Single Convoluted Air Actuator Contitech FS 76-7 DI M8 Nuts for Cost Savings","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/52\/7cba7816f63590a3ec912840be26-200x200-1\/single_convoluted_air_actuator_contitech_fs_76_7_di_m8_nuts_for_cost_savings.jpg","attrs":{"Brand Name":"AIRSUSTECH","Model Number":"1B6\u00d71P","Certification":"ISO\/TS16949:2009","Place of Origin":"Guangzhou,China"}}
{"title":"FD 44-10 DI Contitech Air Spring W01R584051 Firestone Industrial Air Bag","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/54\/0643d2dd931103570e09ed0f789b-200x200-1\/fd_44_10_di_contitech_air_spring_w01r584051_firestone_industrial_air_bag_provider.jpg","attrs":{"Mounting Type":"With Removable Connecting Parts","Installation Space Required":"140 Mm","Transport Package":"Cartons","Condition":"100% New"}}
{"title":"4.5X2 Gas-filled Contitech Air Spring Shock Absorber FD 44-10 DI Contitech Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/57\/f910721ac249d9334de9cb4006dd-200x200-1\/4_5x2_gas_filled_contitech_air_spring_shock_absorber_fd_44_10_di_contitech_air_spring.jpg","attrs":{"Shock Absorber Type":"Gas-filled","Condition":"100% New","Quality Assurance":"12 Months","Operating Temperature":"-40\u00b0F To 176\u00b0F"}}
Pneumatic Rubber Air Spring Contitech FT 330-29 520
Used for Triangle 6334/4520 and compatible with multiple industrial brands including Firestone, Goodyear, and Granning/Tuthill.
AIRSUSTECH Part No.: 3B7996 Specifications
Cover Plate Dimensions
Top Cover Plate Diameter:231 mm
Top Screw Center Distance:140 mm
Bottom Cover Plate Diameter:231 mm
Bottom Screw Center Distance:140 mm
Nut Specifications
Top Cover Plate Screw Tooth:3/8-16 UNC
Bottom Cover Plate Screw Tooth:3/8-16 UNC
Air Inlet Specifications
Air Hole Types:1/4 NPTF, 3/4-16 UNC
Rubber Bellow Dimensions
Maximum Diameter:330 mm
Minimum Height:130 mm
Maximum Height:460 mm
Compatible Models
Firestone W01-358-7996
Firestone WO1-358-7996
Firestone W013587996
Firestone WO13587996
Firestone W01 358 7996
Firestone WO1 358 7996
Firestone W01-358-7938
Firestone WO1-358-7938
Firestone W013587938
Firestone WO13587938
Firestone W01 358 7938
Firestone WO1 358 7938
Contitech FT 330-29 520
Contitech FT 33029 520
Contitech FT 330 29 520
Goodyear 3B12-335
Goodyear 3B12335
Goodyear 3B12 335
Goodyear Bellows NO. 578-93-3-100
Goodyear Bellows NO. 578933100
Goodyear Bellows NO. 578 93 3 100
Triangle 6334/4520
Granning/Tuthill 8221
AIRSUSTECH 3B7996 Air Spring Functions
Vibration Isolation
The 3B7996 air spring effectively isolates vibration from industrial machinery by using compressed air as the elastic medium. This absorption of shocks and vibrations improves equipment stability, reduces operating noise, and extends mechanical component service life.
Pneumatic Actuation
This triple convoluted air bellows functions as a pneumatic actuator, producing powerful linear lifting force when compressed air enters. The friction-free movement with minimal maintenance makes it ideal for lifting, pressing, clamping, and positioning applications.
High Load Capacity
The triple convoluted design provides greater stroke and load capacity than single or double convoluted air springs, delivering forces exceeding 44 kN under recommended operating conditions for demanding industrial environments.
Stable Load Support
Adjustable air pressure allows the pneumatic air spring to maintain stable operating performance under varying loads, ensuring consistent working height and improved process accuracy without complex mechanical adjustments.
Product Images
AIRSUSTECH Air Spring Types
Advanced Manufacturing Capabilities
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
