W01-M58-6910 Industrial Air Spring Suspension Refer To Goodyear 2B9-220
Firestone W01-M58-6910 Air Spring Air Bag Air Suspension Refer to Goodyear 2B9-220
OEM Original Equipment Manufacturer:
| BELLOW Numbers | COMPLETE Numbers |
| CONTITECH FD 20019 S / 895 N | Firestone : W01-358-6910 |
| FIRESTONE FLEX 20 | Contitech : FD 200-19 320 |
| FIRESTONE W01-358-0138 | Goodyear : 2B9-200/202/216 |
| 095-0009 | Hendrickson : S8768/458433 |
| GOODYEAR 2B 9-200 | : 578423202 |
| 578923202 | Triangle: 6325/4320 |
| PHOENIX 2B 12R | Dayton : 3546910 |
| PIRELLI T20 86600 | Leland : Sc2011 |
| AIRKRAFT 114001 | Navistar : 554783C1 |
| Dina : A812719/AZ812719 | |
| SAF Holland : 57006910 | |
| Trailers De : 133128 | |
| Brake & Wheel : M3501 | |
| Ridewell : 1003586910C | |
| Tuthill : 1371 | |
| Watson&Chalin : AS-0001/AS-0156G |
Specifications and Technical Data of W01-358-6910 and 2B9-200
Firestone part number: W01-358-6910 / W013586910 / W01 358 6910
Number of Corspass bellows: 20
Goodyear part number: 2B9-220 / 2B9220 / 2B9 220
Goodyear Bellows Number: 578-92-3-202 / 578923202/578 92 3 202
Number of Grids: 1371
Hendrickson Trailer No.: S-8768
Hendrickson Truck Number: 45843-3
Ridewell number: 1003586910C
Triangle part number: 4320
Triangle bellows number: 6325
Watsons Chalin#:AS-0001
Compressed height: 3.12
Number of roofs: 3079
Top cover diameter: 6.31 inches / 160 mm
Number of bottom pistons: 3090
Bottom cover diameter: 6.31 inches / 160 mm
Screw center distance: 89 mm
The distance between the nuts is 44.5 mm
Top cover screw (nut) teeth: 2pcsX M8-16UNC
Bottom cover screw (nut) teeth: 2pcsX M816UNC
Rubber bellows MAX diameter: 251 mm
Rubber bellows natural diameter 224 mm
Working stroke: up to 260 mm to MIN 75 mm
Vent/air inlet: 1/4 NPT
How to Calculation For Pneumatics, Such as
• Mass To Be Lifted 2000 M (Kg)
• Desired Stroke 190 S Min (Mm)
• Number Of Air Springs 4 N
• Minimum Installation Height 190 H Min (Mm)
• Minimum Installation Diameter 500 D (Mm)
• Air Pressure 6 P (Bar)
|
Vibration isolation – dynamic characteristic values |
|||||||
|
Pressure p [bar] |
3 |
4 |
5 |
6 |
7 |
8 |
Vol. V [l] |
|
Force (Load) [kN] |
5.2 |
7.1 |
9 |
10.7 |
12.4 |
14.5 |
|
|
Spring rate [N/mm] |
79.5 |
103 |
126.5 |
150 |
173.5 |
197 |
5.9 |
|
Natural frequency [Hz] |
2.0 |
1.9 |
1.9 |
1.9 |
1.9 |
1.9 |
|
|
Pneumatic application – static characteristic values |
||||||||
|
Pressure p [bar] |
3 |
4 |
5 |
6 |
7 |
8 |
Vol. V [l] |
|
|
Height H [mm] |
230 |
4.21 |
5.7 |
7.2 |
8.73 |
10.3 |
12 |
6.4 |
|
200 |
5.8 |
7.78 |
9.74 |
11.7 |
13.8 |
15.9 |
5.7 |
|
|
170 |
6.96 |
9.3 |
11.7 |
14.1 |
16.5 |
19 |
5 |
|
|
140 |
7.86 |
10.5 |
13.2 |
15.8 |
18.5 |
21.3 |
4.1 |
|
|
110 |
8.52 |
11.4 |
14.2 |
17.1 |
19.9 |
22.9 |
3.4 |
|
|
80 |
9.07 |
12 |
15 |
18 |
21 |
24.1 |
2.5 |
|
| Style Number | Design Height | Load (at Design Height) at: | Natural Frequency | % of Isolation at Forced Frequency | ||||
| ••40 PSIG (pounds) | 60 PSIG (pounds) | 80 PSIG (pounds) | (@ 80 PSIG) fn(cpm) | 400 CPM % | 800 CPM % | 1500 CPM % | ||
| DOUBLE CONVOLUTION | ||||||||
| 268 | 5.5 | 515 | 787 | 1,062 | 145 | 84.9 | 96.6 | 99.1 |
| 267-1.5 | 6.0 | 566 | 871 | 1,194 | 129 | 87.6 | 97.2 | 99.2 |
| 224 | 6.5 | 730 | 1,130 | 1,530 | 126 | 89.0 | 97.5 | 99.3 |
| 26 | 8.0 | 590 | 980 | 1,360 | 123 | 89.6 | 87.6 | 99.3 |
| 274 | 8.5 | 990 | 1,540 | 2,130 | 116 | 90.7 | 97.8 | 99.4 |
| 20-2 | 10.0 | 1,184 | 1,848 | 2,531 | 97 | 93.7 | 98.5 | 99.5 |
| 22 | 9.5 | 2,060 | 3,170 | 4,280 | 106 | 92.4 | 98.2 | 99.5 |
| 22-1.5 | 10.5 | 1,930 | 3,030 | 4,130 | 106 | 92.4 | 98.2 | 99.5 |
| 21 | 9.5 | 3,030 | 4,750 | 6,540 | 105 | 92.6 | 98.3 | 99.5 |
| 21-2 | 10.5 | 3,460 | 5,350 | 7,280 | 95 | 94.1 | 98.6 | 99 6 |
| 233-2 | 11.25 | 3,413 | 5,631 | 7,691 | 89 | 95.0 | 98.8 | 99.7 |
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