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Air spring systems for Industrial Applications

  • Technical Drawing
    Air Spring Air Spring
    Air Spring
    Spotted

    Use in dotted range >6.02 in. only after consultation with ContiTech

    Arrow

    Recommended height for vibration isolation: 4.92 in.

  • Technical data
    Min. pressure 0 psi
    Return force to min. height ≤ 164 lbf
    Overall weight 19.2 lb

    • Min. pressure 0 psi

      Return force to min. height ≤ 164 lbf

      Overall weight 19.2 lb

  • Vibration isolation - dynamic characteristic values
    Pressure p [psi] 40 60 80 100 120 Vol. V [in.³]
    Force (load) F [lbf] 11,100 16,400 22,300 28,100 33,900 1,520
    Spring rate c [lbf/in] 5,450 7,560 9,880 12,100 14,400 1,520
    Natural Frequency f0 [Hz] 2.2 2.2 2.1 2.1 2.1 1,520
    Design height H: recommended 4.92 inch, minimum 4.33 inch

  • Pneumatic application - static characteristic values
    Force F [lbf]
    Pressure p [psi] 40 60 80 100 120 Vol. V [in.³]
    H 5.50 in. 9980 15000 20200 25500 30800 1700
    H 5.00 in. 10700 16200 21700 27400 33000 1500
    H 4.50 in. 11500 17300 23200 29200 35300 1400
    H 4.00 in. 12300 18500 24800 31100 37500 1200
    H 3.50 in. 13000 19500 26000 32600 39300 1000
    H 3.00 in. 13600 20300 27100 33900 40800 840
    H 2.50 in. 13900 20800 27800 34800 41800 640

  • Purchase order data
    Type Air Inlet Order No.

    rubber bellows only

    		– 61782

    with bead rings, 1 7/8in bolts, nuts and washers

    		– 75383

    CAD Data

    • Type

      Air Inlet –

      Order No. 61782

    • Type

      Air Inlet –

      Order No. 75383

  • Service instructions
    Thread max. Torque
    3/8-24 UNF 30 lbf ft

    • 3/8-24 UNF 30 lbf ft