W01-358-7444 Firestone Air Bags Double Bellow 0.2Mpa Ride Right Airbags
W01-358-7444 Firestone Air Bags Double Air Bellows Style 22-1.5 Design Height 10.5 in.
AIRSUSTECH 2B 7444 Specifications replaces W01-358-7444:
2B-320 Rubber bellow only
❶Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC
Screw Center Distance of Top Cover Plate : 157.5 mm
Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC
Screw Center Distance of Bottom Cover Plate : 157.5 mm
❷ Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 1/4NPTF / 3/4NPTF / Rp1/4
Rp1/4(Air inlet is in the center)
1/4NPT ( air inlet 73mm)
1/4NPT(Air inlet is in the center)
3/4NPT ( air inlet 73mm)
❸ Cover Plate
Top Cover Plate Diameter (Width): 210 mm
Bottom Cover Plate Diameter (Width): 210 mm
❹Rubber Bellows
Rubber Bellows Natural Diameter : 300 mm
Rubber Bellows Natural Height : 241 mm
❺ Bumper block / Buffer block
Without Bumper Block
❻ Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop
Compressed height
3.03"
Maximum expansion height
14.2"
The maximum diameter
13.4"
Maximum inflation pressure
120 psi
Maximum stroke
11.17 inches
Inlet type
Imperial
Air inlet
1/4"
series
C
lowest temperature
-76°F
Maximum temperature
158°F
Bellows type
Double convolution
weight
11.2 pounds
| BELLOW Number | COMPLETE Number | COMPLETE Number |
| FIRESTONE W01 358 0259 | DUNLOP (FR) S12280 | DUNLOP (FR) S12280 |
|
FIRESTONE 22-1,5 FIRESTONE 2095.0092 |
FIRESTONE W01 358 7440 | FIRESTONE W01-358-7443 |
| GOODYEAR FLEX 556 2 3 8328 | GOODYEAR 2B12-305 | GOODYEAR 2B12-305 |
| GOODYEAR 578 92 3 310 | AIRKRAFT 113311 | AIRKRAF T 113493 |
| AIRKRAFT 114302 | ||
| FIRESTONE FLEX 22-1,5 | FIRESTONE W01-358-7442 | |
| FIRESTONE W01-358-7444 | GOODYEAR 2B12-419 | |
| GOODYEAR 2B12-416 | AIRKRAFT 113494 | |
| AIRKRAFT 113316 |
AIRSUSTECH 2B 7444 Other cross OEM:replaces W01-358-7444:
AIRSUSTECH Supplier :2B 7444
Firestone Trimmed: w01-358-7444
Air Spring Supplier: ContiTech
Competitor / Supplier Number: FD330-30369
Air Spring Supplier: Goodyear
Reference: 578923315
Competitor / Supplier Number: 2B12-416
Air Spring Supplier: Goodyear
Reference: 578923310
Competitor / Supplier Number: 2B12-446
Air Spring Supplier: Triangle
Reference: 6328
Competitor / Supplier Number: 4369
Suspension of supplier: Hendrickson
FSIP OEM: W01-455-7444
Suspension of suppliers: Hendrickson Trailer
Competitor / Supplier Number: S9830
Suspended supplier: Ridewell
Competitor / Supplier Number: 1003587444C
Firestone air springs:
| Description | Assembly Order No. | |
| Firestone Style 22-1.5 | Blind nuts, 1/4 NPT | Firestone W01-358-7444 |
| Blind nuts, 1/4 NPT, rubber bumper | Firestone W01-358-7473 | |
| Blind nuts, 3/4 NPT | Firestone W01-358-7442 | |
| Two Ply Bellows | ||
| Blind nuts, 1/4 NPT(centered) | Firestone W01-358-7443 | |
| Rubber bellows only | Firestone W01-358-0259 | |
| Countersunk steel bead rings, 1 5/8 bolts, nuts, washers | Firestone W01-358-7480 | |
| Assembly weight...................................................... 12.9 lbs. | ||
| Force to collapse to minimum height (@ 0 PSIG) ..... 26 lbs. | ||
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