Norgren M31062 6''×2 Industrial Air Springs Double Convoluted With G1/2 Air Inlet
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 |
|
|
|
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
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