Guangzhou Guomat Air Spring Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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AIRSUSTECH 2B12×2T Direct Replacement Norgren M/31122 Pneumatic Air Bellow Spring

Price Negotiable
Price: Negotiable
MOQ: 1 pieces
Delivery Time: 3-8 Working Days
Brand: AIRSUSTECH
Product Description
AIRSUSTECH 2B12×2T Direct Replacement Norgren M/31122 Pneumatic Air Bellow Spring
AIRSUSTECH 2B12 ×2T Direct Replacement Norgren M/31122 Pneumatic Air Bellow Spring
2B12 ×2T Air Actuator Cross Model Numbers
  • Replace Norgren M/31122
  • Replace Norgren M31122
  • Replace Norgren M 31122
  • Replace Firestone W01-R58-4061
  • Replace Firestone W01R584061
  • Replace Firestone W01 R58 4061
  • Replace Firestone WO1-R58-4061
  • Replace Firestone WO1R584061
  • Replace Firestone WO1 R58 4061
  • Replace Dunlop Pneuride 12"x2
  • Replace Dunlop Pneuride 12x2
  • Replace Dunlop Pneuride 12'x2
  • Replace Dunlop Springride SP1541
  • Replace Contitech FD 412-22 DS
  • Replace Contitech FD 41222 DS
  • Replace Contitech FD 412 22 DS
  • Replace Contitech FD412-22 DS
  • Replace Contitech FD41222 DS
  • Replace Contitech FD412 22 DS
  • Replace Parker 9109041
The Specifications and Technical Parameters of AIRSUSTECH 2B12 ×2T
Operating Temperature: -40℃+70℃
Working Pressure: 0 bar... 8 bar
Air Hole: G1/2
Maximum Diameter: 325 mm
Number of Convolutions: 2
Working Stroke: 225 mm
Operation: gas filled
Materials - Body: natural rubber and steel
Dimensions - Min. Height: 75 mm
Dimensions - Max. Height: 300 mm
Country of Origin: China
Vibration isolation - dynamic characteristics values
Pressure P [bar] 3 4 5 6 7 8 Vol. V[l]
Force (Load) [kN] 12.0 16.3 20.4 24.5 28.7 32.9 12.1
Spring Rate [N/cm] 1550 2000 2440 2865 3310 3740
Natural Frequency [Hz] 1.8 1.8 1.7 1.7 1.7 1.7
Pneumatic application - static characteristic values
Pressure p [bar] 3 4 5 6 7 8 Vol.[l]
Height H [mm] 250 9.4 12.5 15.8 19.4 23.2 27.2 13.2
200 12.9 17.2 21.6 26.2 31.2 36.1 11.2
150 15.9 21.1 26.5 32.0 37.9 44.0 8.5
100 19.1 25.2 31.5 38.0 44.8 51.6 5.6
Application of Rubber Air Springs in Vibration Reduction Equipment
Rubber air springs offer significant advantages in vibration control applications due to their exceptional high-frequency vibration isolation, effective sound insulation, and low natural frequency characteristics. These properties enable superior vibration isolation performance, ensuring the safety and stability of equipment bases and control systems in vibrating machinery.
Thanks to these benefits, rubber air springs are widely employed in various industrial and automotive applications, including:
  • Vibration isolation for vibrating screens
  • Vibration damping in luxury vehicle seating systems
  • Precision equipment protection
  • Sensitive instrumentation isolation
The unique combination of these performance characteristics makes rubber air springs an ideal solution for applications requiring effective vibration control and operational stability.
Product Images
AIRSUSTECH 2B12×2T Air Bellow Spring
Close-up view of AIRSUSTECH 2B12×2T Air Bellow Spring
Our Technicians Measure the Air Springs
Technician measuring AIRSUSTECH air spring
Production Equipment
Manufacturing equipment for AIRSUSTECH air springs

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Company Guangzhou Guomat Air Spring Co., Ltd.
Location No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
Contact Person Vivi

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