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| Categories | Firestone Air Bags |
|---|---|
| Brand Name: | AIRSUSTECH |
| Model Number: | 2B7444 |
| Certification: | ISO/TS16949, ISO9001 |
| Place of Origin: | China |
| MOQ: | 3 pieces |
| Payment Terms: | T/T, Western Union,Paypal or Others |
| Supply Ability: | 1000pcs/week |
| Delivery Time: | 3-8 Working Days |
| Packaging Details: | Strong Carton Box or as Customers Requirement |
| N.W.: | 7.0 Kg |
| Warranty: | One Year |
| Pressure Ability: | 0.2-0.8 M PA |
| Stroke: | 259 mm |
| Trademark: | AIRSUSTECH Or Neutral |
| Transport Package: | Carton |
| Specification: | 33*33*22 cm |
| Origin: | Guangdong,China |
| HS Code: | 8708809000 |
| Port: | Huangpu, China |
| Material: | Rubber and Iron |
| Car Make: | Hendrickson |
| Position: | Front and Rear |
| OEM: | Yes |
| Type: | Shock Absorber |
| Company Info. |
| Guangzhou Guomat Air Spring Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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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