W013587473 Rubber Industrial Air Spring 2B12-428 Double Air Bellows
With Bumper
| BELLOW Number | COMPLETE Number | COMPLETE Number |
| | | |
| FIRESTONE W01 358 0259 | DUNLOP (FR) S12280 | DUNLOP (FR) S12280 |
| 22-1,5/095.0092 | FIRESTONE W01 358 7440 | FIRESTONE W01-358-7443 |
| GOODYEAR FLEX 556 2 3 8328 | GOODYEAR 2B12-305 | GOODYEAR 2B12-305 |
| 578 92 3 310 | AIRKRAFT 113311 | AIRKRAF T 113493 |
| AIRKRAFT 114302 | | |
| | FIRESTONE FLEX 22-1,5 | FIRESTONE W01-358-7442 |
| | FIRESTONE W01-358-7473 | GOODYEAR 2B12-419 |
| | GOODYEAR 2B12-480 | AIRKRAFT 113494 |
| | AIRKRAFT 113316 | |
Specifications
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
Air Spring Supplier: ContiTech
Competitor / Supplier Number: FD330-30369
Air Spring Supplier: Goodyear
Reference: 578923315
Competitor / Supplier Number: 2B12-480
Air Spring Supplier: Goodyear
Reference: 578923310
Competitor / Supplier Number: 2B12-480
Air Spring Supplier: Triangle
Reference: 6328
Competitor / Supplier Number: 4369
Suspension of supplier: Hendrickson
FSIP OEM: W01-455-7473
Suspension of suppliers: Hendrickson Trailer
Competitor / Supplier Number: S9830
Suspended supplier: Ridewell
Competitor / Supplier Number: 1003587473C
Firestone Trimmed: w01-358-7473
