• S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension
  • S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension
  • S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension
  • S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension
S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension

S-350-4R Yokohama Air Spring Four Convoluted 0.7Mpa Air Suspension

Product Details:

Place of Origin: Guangzhou, China
Brand Name: AIRSUSTECH
Certification: ISO/TS16949:2009
Model Number: F-350-3

Payment & Shipping Terms:

Minimum Order Quantity: 3 pieces
Packaging Details: Strong Carton Box or as Customers Requirement
Delivery Time: 3-8 Working Days
Payment Terms: T/T, Western Union,Paypal or Others
Supply Ability: 1000pcs/week
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Detail Information

Model NO.: S-350-3R N.W.: 7.0 Kg
Warranty: One Year Pressure Ability: 0.2-0.88 MPa
Design High: 160 Mm Color: Black
Bumper Block: Without Minimum Height: 85 Mm
Stroke: 130 Mm Max Diameter: 410 Mm
Vibration Frequency: 1.8 Hz Trademark: Neutral
Transport Package: Cartons Specification: 40*40*24 Cm
Origin: China HS Code: 8708809000
Port: Huangpu, China Function: Reduce Vibration
Material: Rubber Usage: Industrial
Load Type: Compression Production Process: Vulcanization
Shape: Convoluted
High Light:

S-350-4R Yokohama Air Spring

,

Four Convoluted Yokohama Air Spring

,

0.7Mpa Air Suspension

Product Description

S-350-4R Yokohama Air Spring AIRSUSTECH 350-4r Four Convoluted 0.7M pa Max 440MM

 

AIRSUSTECH F-350-4 Cross other OE:

 

 

 

AIRSUSTECH Part No.: F-350-4

 

Yokohama Part No.: S-350-4

 

Yokohama Part No.: S350-4

 

Yokohama Part No.: S-350-4R

 

Yokohama Part No.: S350-4R

 

 

Weight and packing of S-350-3 R:

 

Net Weight:10.0 KG

 

Gross Weight:11.0  KG

 

Package Size:400mm*400mm*300mm

 

 

 

Quick details of AIRSUSTECH F-350-4:

 

 

Compressed height:150mm

Maximum Height:320mm

Full stroke:170mm

Working medium:water, air

Working pressure:< 0.7Mpa

Burst pressure:> 1.6Mpa

Endurance cycle:> 10"

Temperature:-35℃ ~+60℃

 

 
Technical performance parameter list of S-350-4 R air spring:
 
Bearing
load
Power
(kg)
Inflation pressure 0.2MPa 0.3MPa 0.4MPa 0.5MPa 0.6MPa 0.7MPa 0.8MPa 0.7MPa
Volume(dm³)
Installation height              
150(mm) 2429 3622 4850 6031 7288 8483 9681 14.65
173(mm) 2374 3525 4711 5837 7096 8241 9426 17.43
196(mm) 2263 3402 4554 5663 6875 7985 9123 20.90
245(mm) 2046 3109 4192 5255 6333 7384 8461 25.01
265(mm) 1965 2987 4052 5056 6104 7170 8192 27.05
290(mm) 1852 2821 3809 4798 5818 6810 7788 29.61
311(mm) 1763 2700 3649 4564 5513 6464 7406 31.07
Stiffness and frequency at design height Vertical stiffness(Kg/cm) 248 337 425 516 579 644 670  
Stiffness and frequency at design height Natural frequency Hz 1.74 1.65 1.59 1.56 1.51 1.48 1.41  
Stiffness and frequency at design height Natural frequency cpm 104 99 95 94 91 89 85
 

 

 
 
The order of compression permanent deformation of various raw rubber:


In general, the elastic rubber with high elasticity and high strength is self-reinforcing, and its deformation is easy to recover, and the compression set is small; while the structure has many side chains, many branches, and many genes, The resistance is large, it is not easy to recover after deformation, and the residual deformation is large. For example, BR, NR, CR, FKM have smaller compression set, while TR, IIR, and SBR have larger compression set. Because SBR has the largest hysteresis loss, its compression set is large.
Followed by the rate of gelatin. If the rubber content is high (60% or more) and the filler is small, the voids in the spatial network structure of the crosslinked bonds of the vulcanized rubber after vulcanization are large, and are easily collapsed after being stressed, and the compression permanent deformation is large. The rubber content is low (30% or less), the filler is many, and the void of the space network structure of the vulcanized rubber after vulcanization is small. After being stressed, the stiffness is large and it is not easy to be deformed, so the compression deformation is small. If the rubber content is medium, the compression set is centered, between the two.
 
The following are the hardness, degree of vulcanization, type of crosslinks, carbon black, shape of filler particles, and the like.
Rubber hardness:
The hardness of the compound depends on the amount of vulcanizing agent, reinforcing agent and filler. Generally speaking, if the amount is high, the hardness of the vulcanized rubber is high, the compression set is small, and the product is suitable for the high hardness product; while the amount of the vulcanized rubber is low, the compression set is large, and the compression set is large, suitable for For low hardness products. It should be noted that a rubber product having a high hardness has a small shrinkage ratio and a rubber product having a low hardness, and has a large shrinkage ratio. The high-hardness rubber products above 85° have an increase in shrinkage. Therefore, it should be considered when designing the formula.
When the amount of reinforcing agent or filler (hardening) is medium (moderate), the compression set is centered.
 
 
GUOMAT Has Punch Press Air Spring Cushion /Air Shock Absorber Part NO. Below:

 

GUOMAT Part NO. Japan YOKOHAMA Reference No. Japan YOKOHAMA Reference No. GUOMAT Part NO. Japan YOKOHAMA Reference No. Japan YOKOHAMA Reference No.
F-600-1 S-600-1R S600-1 F-240-4 S-240-4R S240-4
F-600-2 S-600-2R S600-2 F-240-3 S-240-3R S240-3
F-600-3 S-600-3R S600-3 F-240-2 S-240-2R S240-2
F-600-4 S-600-4R S600-4 F-240-1 S-240-1R S240-1
F-600-5 S-600-5R S600-5 F-220-4 S-220-4R S220-4
F-550-2 S-550-2R S550-2 F-220-3 S-220-3R S220-3
F-550-3 S-550-3R S550-3 F-220-2 S-220-2R S220-2
F-500-2 S-500-2R S500-2 F-200-2 S-200-2R S200-2
F-500-3 S-500-3R S500-3 F-200-3 S-200-3R S200-3
F-500-4 S-500-4R S500-4 F-200-4 S-200-4R S200-4
F-500-5 S-500-5R S500-5 F-160-1 S-160-1R S160-1
F-450-1 S-450-1R S450-1 F-160-2 S-160-2R S160-2
F-450-2 S-450-2R S450-2 F-160-3 S-160-3R S160-3
F-450-3 S-450-3R S450-3 F-160-4 S-160-4R S160-4
F-450-4 S-450-4R S450-4 F-120-4 S-120-4R S120-4
F-450-5 S-450-5R S450-5 F-120-3 S-120-3R S120-3
F-400-2 S-400-2R S400-2 F-120-2 S-120-2R S120-2
F-400-3 S-400-3R S400-3 F-100-4 S-100-4R S100-4
F-400-4 S-400-4R S400-4 F-90-3 S-90-3R S90-3
F-400-5 S-400-5R S400-5 F-90-2 S-90-2R S90-2
F-350-1 S-350-1R S350-1 F-90-1 S-90-1R S90-1
F-350-2 S-350-2R S350-2 F-300-1 S-300-1R S300-1
F-350-3 S-350-3R S350-3 F-300-2 S-300-2R S300-2
F-350-4 S-350-4R S350-4 F-300-3 S-300-3R S300-3
      F-300-4 S-300-4R S300-4


S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension 0S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension 1S-350-4R Yokohama Air Spring  Four Convoluted 0.7Mpa Air Suspension 2

 

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