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FIRESTONE W01-358-8025 CONTITECH FT 330-29 431/469 Industrial air spring 3B12-300A
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Products corresponding model
Firestone-----------------------------------W01-358-8025/W01-358-8038
Contitech----------------------------------- FT330-29 469
Goodyear----------------------------------- 3B12-300,

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

Product Part Number

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

GUOMAT------------------------------------3B12-300
Triangle------------------------------------- 6334/4469,

Product Details

FIRESTONE W01-358-8025 CONTITECH FT 330-29 431/469 Industrial air spring 3B12-300A


Technical parameters

❶Nut/ Blind Nut

Top cover screw (nut) teeth: 1pcsX3 / 8-16UNC
Screw center distance of top cover: 89 mm
Bottom cover screw (nut) teeth: 2pcsX3 / 8-16UNC
Bottom cover screw center distance: 140 mm
Bottom cover screw center distance: 157.5 mm
❷ air hole / air inlet / air connector
Air vent / air inlet: 1/4 N P.T.F. / 1 / 4NPTF
❸ cover
Top cover diameter: 231 mm
Bottom cover diameter: 231 mm
❹Rubber bellows
Rubber bellows MAX diameter: 330 mm
Rubber bellows natural diameter: 300 mm
Working stroke: up to 460 mm to a minimum of 130 mm
Maximum height: 460 mm
Minimum height: 130 mm
Compressed height: 330 mm
❺ bumper block / buffer block
Bumper seat or no bumper seat
Twisted waist/waist ring
Belt loop: two belt loops

 

OEM Original Equipment Manufacturer:

 

BELLOW NO. COMPLETE NO. COMPLETE NO.
AIRKRAFT 116008 AIRKRAFT 115034 AIRKRAFT 115072
FIRESTONE FLEX 38R/38D CONTITECH FT 330-29 431/469 CONTITECH FT 330-29 546
FIRESTONE 095.0047 FIRESTONE W01-358-8008 FIRESTONE W01-358-7994
GOODYEAR FLEX 556 3 3 8334 W01-358-8025 GOODYEAR 3B12-328
578 93 3 100 W01-358-8028 　
　 GOODYEAR 3B12-300 　
 


The usal kinds of Triple Convoluted Air Springs

 

Triple Convolution Air Actuator
All Measurements Are In Mm
GUOMAT NO. Contitech NO. Min. Design height Installation Space Required Max. Stroke
3B33029 FT 330-29 110 345 320
3B43032 FT 430-32 115 355 315
3B53032 FT 530-32 110 410 325
3B53035 FT 530-35 115 430 395
3B96034 FT 960-34 120 510 335
3B133035 FT 1330-35 120 570 350