Guangzhou Guomat Air Spring Co., Ltd. |
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Norgren M31062 6''×2 Double Convoluted Industrial Air Springs With G1/2 Air Inlet
OEM NO.
Norgren: M/31062 / M 31062 / M31062
Nominal Ø (inch) x convolutions: 6″ x 2 / 6″x2 / 6×2
ContiTech: FD 76-14 1/2 M10
ContiTech: FD 76-14 DS G1/2
ContiTech: FD 76-14 DS G1/2 CR
ContiTech: FD 76-14 DS CR G1/2
ContiTech: FD 76-14 DS CR / FD76-14DSCR / FD7614DSCR
ContiTech Bellow: FD 76-14 / FD76-14 / FD7614
Dunlop FR: SP1482
Dunlop UK (Pneuride): PNP 30550 01 12 / PNP30550 0112
Double Convoluted Air Spring 2B180-115 D185
Double Convoluted Air Spring 2B180-115 D185
Replaces These Air Springs (Air Bellows)
Specifications and Detailed Technical Parameters: 6×2
Nut/blind nut
Top plate screw (nut) teeth: 4×M10
Screw (nut) teeth of the bottom cover plate: 4×M10
The screw center distance:127mm
Air hole/air inlet/air fittings
Air hole/air inlet: G1/2
Rubber Bellows
Top plate diameter (width): 153.5 mm
Diameter (width) of the bottom cover plate: 153.5 mm
Material top and bottom plate: aluminum
Bell rubber bellows
Maximum diameter at 7 bar: 175MM
Rubber bellows stroke: 80mm-195mm
Required installation space: 190mm
Bumper block/bumper block
Without bumper block
Belt loop/Girdle ring/Girdle hoop
One piece of belt loop/girdle ring/girdle hoop
Min. pressure: 0 bar
Return force to min.height: ≤180N
Overall weight with clamped plates: 2.6kg
Vibration isloation-dynamic characteristic values
Design height H: recommended 155mm, minimum 145mm
Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
Force (Load) [KN] | 2.7 | 3.7 | 4.7 | 5.7 | 6.7 | 7.8 | 2.0 |
Spring rate [N/cm] | 650 | 830 | 1015 | 1185 | 1360 | 1530 | |
Natural frequency [Hz] | 2.5 | 2.4 | 2.3 | 2.3 | 2.3 | 2.2 |
Pneumatic application-static characteristic values
Force F[KN]
Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
Height H[mm] | 170 | 2.2 | 3.0 | 3.8 | 4.7 | 5.6 | 6.5 | 2.1 |
150 | 2.8 | 3.9 | 4.9 | 6.0 | 7.1 | 8.2 | 1.9 | |
130 | 3.5 | 4.7 | 5.9 | 7.1 | 8.4 | 9.7 | 1.7 | |
110 | 4.1 | 5.4 | 6.8 | 8.2 | 9.6 | 11.1 | 1.4 | |
90 | 4.7 | 6.3 | 7.9 | 9.5 | 11.1 | 12.8 | 1.1 |
Other Norgren Air Spring Shocks We could provide
Model | M/31061 | M/31081 | M/31082 | M/31101 | M/31102 | M/31103 | M/31121 | M/31122 | M/31123 | M/31141 | M/31142 | M/31143 | M/31162 | M/31163 | M/32212 | M/32262 |
Cylinder Ø (inch) | 6'' | 8'' | 8'' | 10'' | 10'' | 10'' | 12'' | 12'' | 12'' | 14 1/2'' | 14 1/2'' | 14 1/2'' | 16'' | 16'' | 21'' | 26'' |
Port Size | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 | G1/2 |
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Nominal Ø (inch) x convolutions | 6''×1 | 8''×1 | 8''×2 | 10''×1 | 10''×2 | 10''×3 | 12''×1 | 12''×2 | 12''×3 | 14 1/2''×1 | 14 1/2''×2 | 14 1/2''×3 | 16''×2 | 16''×3 | 21''×2 | 26''×2 |
Stroke[mm] | 55 | 75 | 175 | 100 | 225 | 330 | 100 | 225 | 330 | 100 | 265 | 380 | 315 | 430 | 251 | 400 |
Installation height min[mm] | 50 | 50 | 75 | 50 | 75 | 100 | 50 | 75 | 100 | 50 | 75 | 100 | 75 | 120 | 84 | 100 |
Recommended max working height [mm] | 95 | 115 | 220 | 135 | 245 | 350 | 135 | 245 | 350 | 135 | 290 | 420 | 350 | 475 | 284 | 425 |
Installation height max [mm] | 105 | 130 | 250 | 150 | 300 | 430 | 150 | 300 | 430 | 150 | 340 | 480 | 390 | 550 | 335 | 500 |
Retracting force to rech min height | 140 | 220 | 350 | 150 | 150 | 250 | 200 | 250 | 250 | 200 | 280 | 330 | 250 | 100 | 311 | 400 |
The related picture of 6×2