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 |
| Material | Rubber and Steel |
| Certificate | ISO/TS16949:2009 |
| Warranty Period | one year |
| Number of convolutions | 1 |
| Packing | Neutral Box Or As Customers' Request |
| Size | 24×24×22 cm |
| Type | Convoluted Air Spring |
| Port | Huangpu, Guangzhou |
| Cross Reference | Weforma WBE 200-E1 |
| Sample | Available |
| Brand Name | AIRSUSTECH |
| Model Number | 1B7070 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou China |
View Detail Information
Explore similar products
Triple Convoluted Rubber Shocks 3B2300 Pneumatic Components With 2 Pieces Of
One Convoluted Dunlop SP2008 Air spring Assembly Firestone W01 R58 4043 Air
SP1637 Dunlop Air Rubber Ride One Convoluted AIRSUSTECH 8' ×1 Bellow Air
SP253 Dunlop Air Bag Norgren M/31082 Air Spring Assembly Double Convoluted
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 |
| Material | Rubber and Steel | Certificate | ISO/TS16949:2009 |
| Warranty Period | one year | Number of convolutions | 1 |
| Packing | Neutral Box Or As Customers' Request | Size | 24×24×22 cm |
| Type | Convoluted Air Spring | Port | Huangpu, Guangzhou |
| Cross Reference | Weforma WBE 200-E1 | Sample | Available |
| Brand Name | AIRSUSTECH | Model Number | 1B7070 |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou China |
| High Light | Rubber One Convoluted Air Springs ，WBE 200-E1 Convoluted Air Springs ，Bicycle Seat Convoluted Air Springs | ||
Rubber One Convoluted Air Springs 1B7070 Cross Weforma WBE 200-E1 For Bicycle Seat
Cross reference
Weforma WBE 200-E1
Weforma WBE 200 E1
Weforma WBE200-E1
Weforma WBE200 E1
Weforma WBE200E1
Cotitech FS 70-7
Cotitech FS70-7
Cotitech FS 70 7
Cotitech FS70 7
Phoenix SP 1 B 05
Phoenix SP 1B 05
Phoenix SP1 B 05
Phoenix SP1B 05
Phoenix SP1B05
Bosch 82241900
Festo EB-165-65
Festo EB 165 65
Festo EB165 65
Festo EB16565
Specifications and Detailed Technical Parameters:AIRSUSTECH 1B7070
Nut/blind nut
Top plate screw (nut) teeth: 2XM8x1.25
The screw center distance of the top cover plate: 44.5mm
Screw (nut) teeth of the bottom cover plate: 2XM8x1.25
The screw center distance of the bottom cover plate: 44.5 mm
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4
The screw center distance between the air hole and the nut: 22.25mm
Cover plate
Top plate diameter: 105 mm
Diameter of the bottom cover: 105 mm
Bell rubber bellows
Maximum diameter of rubber bellows: 165 mm
Natural diameter of rubber bellows: 150 mm
Required installation diameter: 180mm
Working stroke: 65mm
Maximum height: 115 mm
Minimum height: 50 mm
Bumper block/bumper block
No bumper block
Belt loop/Belt loop/Girdle hoop
With belt loop: Without
Min. pressure: 0 bar
Return force to min.height: ≤200N
Overall weight with clamped plates: 1.2kg
Vibration isolation - dynamic characteristic values
Design Height H: recommended 90mm, minimum 70mm
| Pressure p[bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V[l] |
| Force(Load) [KN] | 2.7 | 3.7 | 4.7 | 5.7 | 6.6 | 7.7 | 0.9 |
| Spring rate [N/cm] | 1040 | 1270 | 1530 | 1770 | 2060 | 2325 | |
| Natural frequency [Hz] | 3.1 | 2.9 | 2.9 | 2.8 | 2.8 | 2.7 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 100 | 2.2 | 3.1 | 4.0 | 4.8 | 5.7 | 6.6 | 1.0 |
| 90 | 2.7 | 3.6 | 4.6 | 5.6 | 6.5 | 7.5 | 0.9 | |
| 80 | 3.1 | 4.1 | 5.1 | 6.2 | 7.3 | 8.3 | 0.8 | |
| 70 | 3.4 | 4.5 | 5.6 | 6.7 | 7.9 | 9.0 | 0.7 | |
| 60 | 3.6 | 4.8 | 6.0 | 7.2 | 8.4 | 9.5 | 0.6 | |
1B7070 Air Spring Used In Bicycle Seat
The air spring under the bicycle seat cushion mainly acts as a shock absorber.
When the bicycle passes through the bumpy road, it can buffer the vibration of the bumpy road, avoid sudden and strong vibrations that cause safety hazards to riding, and make riding safer and more comfortable.
The design with an air spring under the seat cushion is usually used on bicycles with leisure and transportation functions, which can improve the comfort and safety of riding.
Packing Details
| Model Size | Net Weight(kg) | Gross Weight(kg) | Box Weight(Kg) | Box Size(cm) | Packing quantity |
| 1B7070 | 1.378 | 17.116 | 0.58 | 33*33*22 | 12 |
The related picture of 1B7070 air spring
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...
Get in touch with us
Leave a Message, we will call you back quickly!