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Air spring systems for Industrial Applications

  • Technical Drawing
    Air Spring Air Spring
    Air Spring
    Spotted

    Use in dotted range >12.20 in. only after consultation with ContiTech

    Arrow

    Recommended height for vibration isolation: 10.40 in.

  • Technical data
    Min. pressure 0 psi
    Return force to min. height ≤ 157 lbf
    Overall weight 34.0 lb

    • Min. pressure 0 psi

      Return force to min. height ≤ 157 lbf

      Overall weight 34.0 lb

  • Vibration isolation - dynamic characteristic values
    Pressure p [psi] 40 60 80 100 120 Vol. V [in.³]
    Force (load) F [lbf] 17,600 26,300 34,300 42,200 50,600 4,850
    Spring rate c [lbf/in] 4,120 5,780 7,350 8,770 10,400 4,850
    Natural Frequency f0 [Hz] 1.5 1.5 1.5 1.4 1.4 4,850
    Design height H: recommended 10.4 inch, minimum 9.65 inch

  • Pneumatic application - static characteristic values
    Force F [lbf]
    Pressure p [psi] 40 60 80 100 120 Vol. V [in.³]
    H 10.50 in. 17600 25800 34000 42000 50500 4900
    H 9.00 in. 19400 28200 37200 46100 55200 4200
    H 7.50 in. 20800 30300 39900 49300 59000 3400
    H 6.00 in. 21700 31500 41600 51400 61400 2700
    H 4.50 in. 22100 32100 42600 52900 63200 1800

  • Purchase order data
    Type Air Inlet Order No.

    rubber bellows only

    		– 61789

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

    		– 62271

    CAD Data

    • Type

      Air Inlet –

      Order No. 61789

    • Type

      Air Inlet –

      Order No. 62271

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

    • 3/8-24 UNF 30 lbf ft