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| Price | Negotiable |
| MOQ | 3 pieces |
| Delivery Time | 3-8 Working Days |
| Brand | AIRSUSTECH |
| Place of Origin | Guangzhou, China |
| Certification | ISO/TS16949:2009 |
| Model Number | 8X2 |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Payment Terms | T/T, Western Union,Paypal or Others |
| Supply Ability | 1000pcs/week |
| Origin | China | Shape | Convoluted |
| Bumper Block | Without | Packaging Details | Strong Carton Box or as Customers Requirement |
| HS Code | 8708809000 | Port | Huangpu, China |
| Load Type | Compression | Trademark | Norgren |
| Supply Ability | 1000pcs/week | Screw (Nut) | M8 |
| Function | Reduce Vibration | Air Inlet | G1/2 |
| Transport Package | Cartons | Minimum Order Quantity | 3 pieces |
| Usage | Industrial | Place of Origin | Guangzhou, China |
| Warranty | One Year | Top Plate Diameter (Width) | 135 mm |
| Color | Black | Specification | 24*24*24 cm |
| Material | Rubber and Aluminum | Model Number | 8X2 |
| Certification | ISO/TS16949:2009 | Brand Name | AIRSUSTECH |
| Payment Terms | T/T, Western Union,Paypal or Others | Bottom Plate Diameter (Width) | 135 mm |
| Pressure Ability | 0.2-0.8 M PA | N.W. | 1,16 KG |
| Stroke Rubber Bellows | 75~230 mm | Model NO. | W01-R58-4045 |
| Delivery Time | 3-8 Working Days | Production Process | Vulcanization |
The air spring shock absorber AIRSUSTECH 8X2 refer to SP 253 Dunlop can only push the bellows towards the workpiece, otherwise it must be equipped with a stroke limiter at the end of the stroke, otherwise the bellows will be overloaded
• In order to press the air spring shock absorber AIRSUSTECH 8X2 refer to SP 253 Dunlop to the minimum height, a restoring force is required. Usually, this is achieved by applying a load
• The entire bearing surface of the upper and lower plates of the air spring shock absorber AIRSUSTECH 8X2 refer to SP 253 Dunlop must be used to absorb the force
• Before disassembling the air spring shock absorber AIRSUSTECH 8X2 refer to SP 253 Dunlop , the internal air must be released to prevent accidents and personal injury.
• During operation, the rubber air spring shock absorber AIRSUSTECH 8X2 refer to SP 253 Dunlop shall not be in contact with other parts
Size of 8X2 Rubber Air Spring DUNLOP SP 253:
Bell-shaped
rubber
bellows
rubber
bellows
Maximum
diameter:
215
mm
Natural
diameter
rubber
bellows
length:
203
mm
Working
stroke:
minimum
72
mm
to
maximum
220
mm
Maximum
height:
220
mm
Minimum
height:
72
mm
Stroke
height:
148mm
|
Type |
Order No. |
|
Rubber bellows only |
66501 |
|
with dismountable plates, G1/2 air inlet |
66505 |
Min.
pressure
0
bar
Return
force
to
min
height
≤
300
N
Overall
weight
1,16
KG
|
Vibration isolation - dynamic characteristic values Design height H: recommended 200mm, minimum 180mm |
|||||||
|
Pressure p [bar] |
3 |
4 |
5 |
6 |
7 |
8 |
Vol. V [l] |
|
Force (Load) [kN] |
3.9 |
5.3 |
6.7 |
8.2 |
9.7 |
11.3 |
|
|
Spring rate [N/mm] |
76 |
97 |
118.5 |
140 |
161 |
181.5 |
4.1 |
|
Natural frequency [Hz] |
2.2 |
2.2 |
2.1 |
2.1 |
2.1 |
2.0 |
|
|
Pneumatic application - static characteristic values Force F [kN] |
||||||||
|
Pressure p [bar] |
3 |
4 |
5 |
6 |
7 |
8 |
Vol. V [l] |
|
|
Height H [mm] |
220 |
2.9 |
4.03 |
5.16 |
6.41 |
7.65 |
8.98 |
4.3 |
|
200 |
3.86 |
5.27 |
6.68 |
8.21 |
9.73 |
11.3 |
4.1 |
|
|
150 |
5.9 |
8 |
10.1 |
12.4 |
14.7 |
16.9 |
3.2 |
|
|
100 |
8.2 |
10.9 |
13.7 |
16.6 |
19.4 |
22.4 |
2 |
|
Other Norgen air springs models:
| Model | Nominal Ø (inch) x convolutions | Maximum stroke (mm) | Air Port size |
| PM/31021 | 2 3/4" x 1 | 20 | G1/4 |
| PM/31022 | 2 3/4" x 2 | 45 | G1/4 |
| PM/31023 | 2 3/4" x 3 | 65 | G1/4 |
| PM/31041 | 4 1/2" x 1 | 140 | G3/8 |
| PM/31042 | 4 1/2" x 2 | 280 | G3/8 |
| PM/31061 | 6" x 1 | 155 | G1/2 |
| PM/31062 | 6" x 2 | 155 | G1/2 |
| PM/31081 | 8" x 1 | 95 | G3/4 |
| PM/31082 | 8" x 2 | 185 | G3/4 |
| PM/31091 | 9 1/4" x 1 | 105 | G3/4 |
| PM/31092 | 9 1/4" x 1 | 230 | G3/4 |
| PM/31121 | 12" x 1 | 105 | G3/4 |
| PM/31122 | 12" x 2 | 215 | G3/4 |
| PM/31123 | 12" x 3 | 315 | G3/4 |
