Guangzhou Guomat Air Spring Co., Ltd.
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Tuthill 6352 Replacement 2 Convoluted Rubber Industrial AIRSUSTECH Air Springs Assembly
Basic Product Information
Product Category: Industrial Equipment Shock Absorption
Scope of application: air cushion of mold separator, air bag of rolling machine, air tire of air bag three-dimensional vibration table, air bag of rubber vibration table, air spring of roller friction brake, air cushion of conveyor, air spring of straightening machine, air suspension of vehicle, etc.
Cross Reference
Tuthill 6352
Watson&Chalin AS-0041
Triangle 6332
Triangle 4426
Firestone W01-358-6943
Firestone W01 358 6943
Firestone W013586943
Contitech FD200 25 426
Contitech FD 200-25 426
Contitech FD200 25 426
Contitech 161332
Goodyear 2B9-250
Goodyear 2B9 250
Goodyear 578923206
Neway/SAF 90557237
Ridewell 1003586943C
V-Steer II (Lift Bag)
Van Raden
2B6943 Specifications and Tecnical Data
Nut/blind nut
Top plate screw (nut) teeth: 2 x 1/2-13UNC
The screw center distance of the top cover plate: 89 mm
Screw (nut) teeth of the bottom cover plate: 2 x 3/8-16UNC
Screw center distance of bottom cover plate: 89mm
Air hole/air inlet/air fitting
Air hole/air inlet: 1/4NPT
Center distance between air inlet and nut: 44.5 mm
cover plate
Top plate diameter (width): 160 mm
Diameter of bottom cover (width): 160 mm
Maximum height: 325mm
Minimum height: 79mm
Working stroke: minimum79 mm to maximum 325 mm
others
Bumper block/bumper block: No bumper
Belt loop/Girdle hoop/Girdle ring: one piece
Min. pressure: 0 bar
Return force to min.height: ≤250N
Overall weight with clamped plates: 3.5kg
Vibration isolation - dynamic characteristic values
Design Height H: recommended 254mm, minimum 230mm
| Pressure p[bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V[l] |
| Force(Load) [KN] | 6.0 | 8.1 | 10.2 | 12.3 | 14.4 | 16.5 | 8.6 |
| Spring rate [N/cm] | 730 | 930 | 1200 | 1390 | 1660 | 1840 | |
| Natural frequency [Hz] | 1.8 | 1.8 | 1.7 | 1.7 | 1.7 | 1.7 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 290 | 4.1 | 5.6 | 7.3 | 9.0 | 10.5 | 12.4 | 9.4 |
| 260 | 5.6 | 7.3 | 9.4 | 11.3 | 13.4 | 15.4 | 8.9 | |
| 230 | 6.6 | 8.8 | 11.1 | 13.4 | 15.8 | 18.1 | 8.4 | |
| 200 | 7.5 | 9.9 | 12.5 | 15.0 | 17.6 | 20.2 | 7.7 | |
| 170 | 8.3 | 11.0 | 13.8 | 16.6 | 19.4 | 22.2 | 7.0 | |
| 140 | 8.9 | 11.8 | 14.8 | 17.7 | 20.7 | 23.6 | 6.1 | |
| 110 | 9.3 | 12.3 | 15.6 | 18.7 | 21.9 | 24.6 | 5.1 | |
Packing Details
| Model No. | Net Weight | Gross Weight | Box Weight | Box Size | Packing Quantity |
| 2B6943 | 3.861kg | 4.241kg | 0.38kg | 24*24*24cm | 1 |
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