Guangzhou Guomat Air Spring Co., Ltd.
Email:vivi@662n.com Mob:+86-18998374939(WhatsAPP) Wechat:airspring-guomat Skype:guomat
Add to Cart
Industrial Air Spring Yokohama S-350-3R Rubber Airbag For Punch Feeder
OEM Cross reference
AIRSUSTECH Part No.: F-350-3
YOKOHAMA S-350-3R
YOKOHAMA S 350 3R
YOKOHAMA S-350-3
YOKOHAMA S 350 3
YOKOHAMA S350-3R
YOKOHAMA S350-3
Specifications and Detailed Technical Parameters: F-350-3
Height H(mm)
Design Height: 160mm
Max. Height: 250mm
Min Height: 85mm
Common Maximum Travel(mm): ±65mm
Compression Max. Outside Diameter (mm): 410mm
Standard height, approximate value at 0.49MPA internal pressure
Efective Area(cm2): 960
Volume(L): 15.0
Load (KN):47.1
Dynamic Spring Constant(n/mm): 647
Natural Vibration Frequence(Hz): 1.8
Maximum Internal Pressure (MPA): 0.88
Internal Pressure Failure(MPA): 3.9-4.9
Other types:
| GUOMAT NO. | Yokohama Reference No. | Hight H(mm) | Commonly Maximum Stroke(mm) | The Largest Diameter When Compressed(mm) | ||
| Design High(mm) | Maximum High(mm) | Minimum Height(mm) | ||||
| F-600-1 | S-600-1 | 72 | 122 | 40 | ±30 | 700 |
| F-600-2 | S-600-2 | 102 | 172 | 57 | ±45 | 660 |
| F-600-3 | S-600-3 | 160 | 270 | 90 | ±68 | 660 |
| F-600-4 | S-600-4 | 218 | 363 | 123 | ±90 | 660 |
| F-600-5 | S-600-5 | 276 | 456 | 156 | ±113 | 660 |
| F-550-2 | S-550-2 | 102 | 172 | 50 | ±45 | 610 |
| F-550-3 | S-550-3 | 160 | 270 | 90 | ±68 | 610 |
| F-500-2 | S-500-2 | 102 | 172 | 57 | ±45 | 560 |
| F-500-3 | S-500-3 | 160 | 270 | 90 | ±68 | 560 |
| F-500-4 | S-500-4 | 218 | 363 | 123 | ±90 | 560 |
| F-500-5 | S-500-5 | 276 | 456 | 156 | ±113 | 560 |
| F-450-1 | S-450-1 | 72 | 117 | 40 | ±30 | 510 |
| F-450-2 | S-450-2 | 102 | 172 | 57 | ±45 | 510 |
| F-450-3 | S-450-3 | 160 | 270 | 90 | ±68 | 510 |
| F-450-4 | S-450-4 | 218 | 363 | 123 | ±90 | 510 |
| F-450-5 | S-450-5 | 276 | 456 | 156 | ±113 | 510 |
| F-400-2 | S-400-2 | 102 | 167 | 57 | ±45 | 460 |
| F-400-3 | S-400-3 | 160 | 260 | 90 | ±68 | 460 |
| F-400-4 | S-400-4 | 218 | 348 | 123 | ±90 | 460 |
| F-400-5 | S-400-5 | 276 | 435 | 156 | ±113 | 460 |
| F-350-1 | S-350-1 | 72 | 117 | 40 | ±30 | 450 |
| F-350-2 | S-350-2 | 102 | 160 | 55 | ±42 | 410 |
| F-350-4 | S-350-4 | 218 | 336 | 118 | ±85 | 410 |
| F-300-1 | S-300-1 | 72 | 117 | 40 | ±30 | 400 |
| F-300-2 | S-300-2 | 98 | 158 | 53 | ±40 | 360 |
| F-300-3 | S-300-3 | 152 | 242 | 82 | ±60 | 360 |
| F-300-4 | S-300-4 | 206 | 326 | 111 | ±80 | 360 |
| F-240-4 | S-240-4 | 206 | 316 | 111 | ±80 | 300 |
| F-240-3 | S-240-3 | 152 | 232 | 82 | ±60 | 300 |
| F-240-2 | S-240-2 | 98 | 148 | 53 | ±40 | 300 |
| F-240-1 | S-240-1 | 72 | 110 | 40 | ±30 | 340 |
| F-220-4 | S-220-4 | 206 | 311 | 111 | ±80 | 280 |
| F-220-3 | S-220-3 | 152 | 232 | 82 | ±60 | 280 |
| F-220-2 | S-220-2 | 98 | 148 | 53 | ±40 | 280 |
| F-200-2 | S-200-2 | 98 | 148 | 53 | ±35 | 260 |
| F-200-3 | S-200-3 | 152 | 232 | 82 | ±53 | 260 |
| F-200-4 | S-200-4 | 206 | 311 | 111 | ±70 | 260 |
| F-160-1 | S-160-1 | 72 | 102 | 40 | ±25 | 220 |
| F-160-2 | S-160-2 | 98 | 148 | 53 | ±35 | 220 |
| F-160-3 | S-160-3 | 152 | 227 | 82 | ±53 | 220 |
| F-160-4 | S-160-4 | 206 | 306 | 111 | ±70 | 220 |
| F-120-4 | S-120-4 | 206 | 306 | 111 | ±70 | 180 |
| F-120-3 | S-120-3 | 152 | 227 | 82 | ±53 | 180 |
| F-120-2 | S-120-2 | 98 | 148 | 53 | ±35 | 180 |
| F-100-4 | S-100-4 | 206 | 296 | 121 | ±60 | 160 |
| F-90-3 | S-90-3 | 152 | 222 | 87 | ±45 | 160 |
| F-90-2 | S-90-2 | 98 | 143 | 58 | ±30 | 160 |
| F-90-1 | S-90-1 | 76 | 106 | 46 | ±30 | 125 |
The related picture of F-350-3
Necessity of air spring rubber vulcanization process
Before vulcanization, natural rubber is mainly linear in microscopic structure, and the intermolecular force is mainly Van der Waals force. The stability is low, mainly in terms of low hardness and solubility, and it cannot fully adapt to the complex use environment. .
In order to improve the performance of rubber in all aspects and adapt to the complex and changeable environment, the last process of rubber products is vulcanization. The vulcanized rubber will show different hardness and toughness depending on the degree of vulcanization. A really good rubber product can choose the most suitable balance point between hardness and toughness to maximize the performance of the rubber product.
During the vulcanization process of rubber, the physical and chemical properties of the rubber have changed. Guomat has been committed to being a professional air spring manufacturer. Guomat air spring bladders have improved physical properties during the vulcanization process, including strength (tensile strength, tensile strength and tear strength, etc.), elongation at break, hardness, density, breathability, elasticity, permanent deformation, swelling, etc.