• SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop
  • SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop
  • SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop
  • SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop
SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop

SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop

Product Details:

Place of Origin: Guangzhou, China
Brand Name: AIRSUSTECH
Certification: ISO/TS16949:2009
Model Number: 8X2

Payment & Shipping Terms:

Minimum Order Quantity: 3 pieces
Packaging Details: Strong Carton Box or as Customers Requirement
Delivery Time: 3-8 Working Days
Payment Terms: T/T, Western Union,Paypal or Others
Supply Ability: 1000pcs/week
Get Best Price Contact Now

Detail Information

Model NO.: W01-R58-4045 N.W.: 1,16 KG
Warranty: One Year Pressure Ability: 0.2-0.8 M PA
Air Inlet: G1/2 Color: Black
Top Plate Diameter (Width): 135 Mm Bottom Plate Diameter (Width): 135 Mm
Stroke Rubber Bellows: 75~230 Mm Bumper Block: Without
Screw (Nut): M8 Trademark: Norgren
Transport Package: Cartons Specification: 24*24*24 Cm
Origin: China HS Code: 8708809000
Port: Huangpu, China Function: Reduce Vibration
Material: Rubber And Aluminum Usage: Industrial
Load Type: Compression Production Process: Vulcanization
Shape: Convoluted
High Light:

SP253 Rubber Air Bags

,

W01-R58-4045 Rubber Air Bags

,

8X2 Air Spring Dunlop

Product Description

8X2 Rubber Air Spring DUNLOP SP 253 Double Convolutions Actuator W01-R58-4045
 

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] 

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] 

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 

10.1 

12.4 

14.7 

16.9 

3.2 

100 

8.2 

10.9 

13.7 

16.6 

19.4 

22.4 

 

 

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

SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop 0


SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop 1

Want to Know more details about this product
I am interested in SP253 Rubber Air Bags W01-R58-4045 Convoluted 8X2 Air Spring Dunlop could you send me more details such as type, size, quantity, material, etc.
Thanks!
Waiting for your reply.