CONTI Sleeve Type Truck Air Spring SK 19-4 / SK19-4 For Seat / Not Too Heavy Load

CONTI Sleeve Type Air Spring SK 19-4 / SK19-4 For Seat or Not Too Heavy Load

Purchase order data Technical data
Type Order No. Min. pressure 0 bar
With G 1/8 air inlet 61956 Return force to min. height ≤ 22 N
0.07 kg
Additional types on request Vibration isolation - dynamic characteristic values
Design height H: recommended 45mm, minimum 30mm
Pressure p [bar] 3 4 5 6 7 8 Vol V [l]
Force (Load) [KN] 0.45 0.59 0.72 0.88 1.02 1.15
Spring rate [N/cm] 210 260 310 360 410 460
Natural frequency [Hz] 3.4 3.3 3.3 3.2 3.2 3.2
Pneumatic application - static characteristic values
Force F [kN]
Pressure p [bar] 3 4 5 6 7 8 Vol.( l )
Height H [mm] 55 0.33 0.43 0.53 0.64 0.74 0.84 0.08
45 0.45 0.59 0.74 0.88 1.02 1.15 0.07
35 0.53 0.70 0.86 1.03 1.19 1.35 0.05
Service instructions
M8 = 3-5 Nm
M16 = 11-14 Nm

G 1/8 = Handtight plus
one turn
0.07
Overall weight with clamped plates
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
1,6
65 60 55 50 45 40 35 30
Height H [mm]
Force F [kN]
0,00
0,02
0,04
0,06
0,08
0,10
0,12
0,14
0,16
Volume V [l]
2 bar
3 bar
4 bar
5 bar
6 bar
7 bar
8 bar
Use in dotted range >56 mm only
after consultation with ContiTech
Recommended height for
vibration isolation: 45 mm
1 bar
Hmax=63 Hmin=30