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3B12-304 Goodyear U.S. imports Triple Convoluted industrial equipment air spring airbags
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Products corresponding model
Firestone-----------------------------------W01-358-8006,
Contitech----------------------------------- FT330-29 430,
Goodyear-----------------------------------3B12-304,578-93-3-100,

GUOMAT----------------------------------- 2B5315

Product Part Number

GUOMAT----------------------------------- 2B5315

GUOMAT------------------------------------3B12-335
Triangle-------------------------------------6334/4430,
Leland---------------------------------------Sc2132,
Arvin Meritor--------------------------------200620,Susperior

Product Details

3B12-304 Goodyear U.S. imports Triple Convoluted industrial equipment air spring airbags

Manufacturer: Goodyear
Brand Name: Goodyear
Product weight: 7.5 kg
Packing size: 33 x 33 x 22 cm
Model: 3B12-304
 
3B12-304 Goodyear technical parameters
 
❶Nuts / Blind Nuts
 
Top plate screw (nut) teeth: 2 X 3 / 8-16UNC
Screw center distance of top cover plate: 157.5 mm
Bottom cover screw (nut) teeth: 2 X 3 / 8-16UNC
Bottom cover screw center distance: 157.5 mm
 
❷Air hole / Air inlet / Air accessories
Blowhole / Air inlet: 1 / 4-18NPTF
Screw center distance between air hole and nut: 73 mm
 
❸Cover
Top plate diameter: 228.6 mm
Diameter of bottom cover: 228.6 mm
 
ub rubber bellows
Maximum diameter of rubber bellows: 330 mm
Natural diameter of rubber bellows: 300 mm
Working stroke: minimum 120 mm to maximum 457 mm
Maximum height: 457 mm
Minimum height: 120 mm
Stroke height: 179mm
 
❺Bumper block / buffer block
Without bumper block
 
❻Belt ring / belt ring
Belt loop: one piece of belt loop
 
Number of top plate holes / studs: 2
Top plate diameter: 9
Top plate C to C diameter: 6.2 inches
Substrate hole bolt Qyt: 2
Base plate diameter: 9 inches
Diameter of substrates C to C: 6.2 inches
Base plate part number:
Substrate alignment: parallel
Bumper: no
bracket:
Minimum height: 4.8 inches
Maximum height: 18 inches
 

3B12-304 across other OEMs
 
Firestone W01-358-8013 
Conti FT 330-29 CI 1/4 NPT OS 
Goodyear 3B12-304, 
Goodyear 3B12-306
Firestone W01-358-8048 

 

Conti FT 430-32 CI 1/4 NPT OS 
Triangle spring: 4430
Triangle spring: 4503
Firestone: 8006
Firestone: 8013
Kangdi Technology: 64568
Suspension company: 200620
batco: 10-98006
UCF / Impex: AB-3B12-304
T.W. distribution: AB8006
Dallas Spring: AS8006
Midland / Haldex: CS312304
Euclidean / Meritor Aftermarket: E-FS8006
Euclidean / Meritor Aftermarket: FS8006
Kangdi Technology: FT330-29503
Leland: SC2132
 
Another similar 3B12-305, only the air fitting size (inch) 3/4 is different.






Part Number

Top Plate 

Qty

Bottom Piston 

Qty

Top Plate 

Dia

Bottom Plate 

Dia.

Collapsed 

Height

Flexmember

3B12-310

2

2

228.6

228.6

114.3

578-93-3-100

3B12-319

2

2

228.6

228.6

114.3

578-93-3-100

3B12-328

2

2

228.6

228.6

114.3

578-93-3-100

3B12-329

2

2

228.6

228.6

114.3

578-93-3-100

3B12-335

2

2

228.6

228.6

114.3

578-93-3-100

3B12-300

2

2

228.6

228.6

129.54

578-93-3-100

3B12-303

2

2

228.6

228.6

129.54

578-93-3-100

3B12-315

2

2

228.6

228.6

129.54

578-93-3-100

3B12-324

2

2

228.6

228.6

129.54

578-93-3-100

3B14-452

2

2

287.02

287.02

124.46

556-33-8-335

3B12-312

2

4

228.6

228.6

114.3

578-93-3-100

3B12-322

2

4

228.6

228.6

116.84

578-93-3-103

3B12-323

2

4

261.62