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Air spring systems for Industrial Applications

  • Technical Drawing
    Air Spring Air Spring
    Air Spring
    Spotted

    Use in dotted range >5.12 in. only after consultation with ContiTech

    Arrow

    Recommended height for vibration isolation: 4.53 in.

  • Technical data
    Min. pressure 0 psi
    Return force to min. height ≤ 9 lbf
    Overall weight 3.1 lb

    • Min. pressure 0 psi

      Return force to min. height ≤ 9 lbf

      Overall weight 3.1 lb

  • Vibration isolation - dynamic characteristic values
    Pressure p [psi] 40 60 80 100 120 Vol. V [in.³]
    Force (load) F [lbf] 632 1,000 1,340 1,680 2,050 118
    Spring rate c [lbf/in] 525 747 976 1,200 1,420 118
    Natural Frequency f0 [Hz] 2.8 2.7 2.7 2.6 2.6 118
    Design height H: recommended 4.53 inch, minimum 3.94 inch

  • Pneumatic application - static characteristic values
    Force F [lbf]
    Pressure p [psi] 40 60 80 100 120 Vol. V [in.³]
    H 5.00 in. 448 698 968 1250 1560 130
    H 4.50 in. 632 969 1320 1690 2080 120
    H 4.00 in. 786 1190 1620 2050 2500 110
    H 3.50 in. 896 1360 1840 2320 2830 95
    H 3.00 in. 987 1490 2020 2550 3100 82

  • Purchase order data
    Type Air Inlet Order No.

    rubber bellows only

    		– 63457

    with crimped plates

    		1/4 NPT
    A = 0 in. excentrical     		65529

    CAD Data

    • Type

      Air Inlet –

      Order No. 63457

    • Type

      Air Inlet 1/4 NPT_20lbft; 0in. excentrical

      Order No. 65529

  • Service instructions
    Thread max. Torque
    3/8-16 UNC 20 lbf ft
    1/4 NPT 20 lbf ft

    • 3/8-16 UNC 20 lbf ft

    • 1/4 NPT 20 lbf ft