1G-12E
Type: Convolute
Applications: Industrial
Part No: 1G-12E

Cross References

  •    Gibraltar: 1G-12E
  •    Firestone: 113-1
  •    Oria: M-45E

GIBRALTAR 1G-12E AIR SPRING ASSEMBLY

Technical Data

  • Free Height:
  • Minimum Recommended Height:
  • Design Height:
  • Maximum Recommended Height:
  • Working Stroke:
  • Loading Capacity @ 1 BAR @ 140mm (±5%):
  • Loading Capacity @ 7 BAR @ 140mm (±5%):
  • Maximum OD @ 7 BAR:
  • Required Space:
  • Weight (±0.2kg) :
  • 235mm
  • 70mm
  • 140mm
  • 200mm
  • 130mm
  • 5.0kN
  • 56.0kN
  • Ø395mm
  • 425mm
  • 7.10kg
  • Free Height: 235mm
  • Minimum Recommended Height: 70mm
  • Design Height: 140mm
  • Maximum Recommended Height: 200mm
  • Working Stroke: 130mm
  • Loading Capacity @ 1 BAR @ 140mm (±5%): 5.0kN
  • Loading Capacity @ 7 BAR @ 140mm (±5%): 56.0kN
  • Maximum OD @ 7 BAR: Ø395mm
  • Required Space: 425mm
  • Weight (±0.2kg) : 7.10kg
Assembly Height (mm) Force (kN)
Pressure (BAR)
1 2 3 4 5 6 7 8
200 1.75 6.4 11.4 17.1 22.65 28.8 35.2 41.8
190 2.5 7.55 13.15 19.3 25.55 32 38.85 46.2
180 3.3 8.8 14.85 21.3 28.2 35.25 42.7 50.4
170 3.55 9.65 16.05 23.3 30.5 38 45.9 54.3
160 4 10.7 17.7 25.4 33.1 41.2 49.6 58.4
150 4.75 11.55 19.3 27.2 35.4 44.2 53.05 62.1
140 5.05 12.45 20.55 29.15 37.6 46.8 56 65.3
130 5.4 13.45 21.8 30.7 39.9 48.65 58.4 68.35
120 6 14.25 22.9 32.1 41.2 50.5 60.5 71
110 6.5 15.2 23.9 33.35 43 52.9 63 73.6
100 6.95 16.1 25.05 34.65 44.35 54.5 65 75.65
90 7.05 16.2 25.55 35.5 45.55 55.7 66.6 77.4
80 7.3 16.9 26.25 36.3 47 57.8 68.3 79.7
70 7.55 17.6 26.95 37.1 48.45 59.3 69.9 81.6