2G-12E
Type: Convolute
Applications: Industrial
Part No: 2G-12E

Cross References

  •    Gibraltar: 2G-12E
  •    Firestone: 233-2
  •    Oria: M-100E

GIBRALTAR 2G-12E AIR SPRING ASSEMBLY

Technical Data

  • Free Height:
  • Minimum Recommended Height:
  • Design Height:
  • Maximum Recommended Height:
  • Working Stroke:
  • Loading Capacity @ 1 BAR @ 280mm (±5%):
  • Loading Capacity @ 7 BAR @ 280mm (±5%):
  • Maximum OD @ 7 BAR:
  • Required Space:
  • Weight (±0.2kg) :
  • 390mm
  • 88mm
  • 280mm
  • 360mm
  • 272mm
  • 3.85kN
  • 48.45kN
  • Ø398mm
  • 425mm
  • 9.5kg
  • Free Height: 390mm
  • Minimum Recommended Height: 88mm
  • Design Height: 280mm
  • Maximum Recommended Height: 360mm
  • Working Stroke: 272mm
  • Loading Capacity @ 1 BAR @ 280mm (±5%): 3.85kN
  • Loading Capacity @ 7 BAR @ 280mm (±5%): 48.45kN
  • Maximum OD @ 7 BAR: Ø398mm
  • Required Space: 425mm
  • Weight (±0.2kg) : 9.5kg
Assembly Height (mm) Force (kN)
Pressure (BAR)
1 2 3 4 5 6 7 8
340 2.6 7.65 13.05 19.05 24.8 31.2 37.85 44.5
320 3.3 8.8 14.7 21.4 27.9 34.6 41.6 49.4
300 3.8 9.55 16.25 23.1 30.35 37.6 45.35 53.65
280 3.85 10.75 17.45 24.8 32.6 40.3 48.45 57.55
260 4.3 11.5 18.85 26.8 34.8 43.2 51.95 61.35
240 4.8 12.35 20.1 28.25 37.15 46 55.2 64.65
220 5 13 20.95 29.65 39.2 48.8 57.8 67.85
200 5.55 13.6 22.75 31.7 41.4 51.15 61.1 71.8
180 5.8 14.2 23.6 32.8 42.8 53 63.2 74.1
160 6.25 15.3 24.55 34.25 44.2 54.7 65.3 76.7
140 6.4 15.65 25.3 35.25 45.6 56 67 78.5
120 6.45 16.2 25.9 36 46 57.3 68.5 80.3