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Guangzhou Guomat Air Spring Co., Ltd.

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China 578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF
China 578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF

  1. China 578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF
  2. China 578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF
  3. China 578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF
  4. China 578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF

578933103 3B12-325 Goodyear Super Cushion Triple Convoluted Air Spring 1/4NPTF

  1. MOQ: 1 Piece
  2. Price: Negotiable
  3. Get Latest Price
Origin Mexico
Delivery Time 3-8 Working Days
Cross Firestone W01-358-8048
Packaging Details Strong Carton Box or as Customers Requirement
Payment Terms T/T, Paypal or Others
Full Stroke 14.5 Inch
Mounting Hole 3/8-16UNC
Number of Ply Bellows 3
HS Code 870880
PCD 6.2 Inch
Supply Ability 1000 PCS/Week
Brand Goodyear
Model Number 3B12-325
Brand Name Goodyear
Place of Origin Guangzhou, China
Certification ISO/TS16949:2009

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  1. Product Details
  2. Company Details

Product Specification

Origin Mexico Delivery Time 3-8 Working Days
Cross Firestone W01-358-8048 Packaging Details Strong Carton Box or as Customers Requirement
Payment Terms T/T, Paypal or Others Full Stroke 14.5 Inch
Mounting Hole 3/8-16UNC Number of Ply Bellows 3
HS Code 870880 PCD 6.2 Inch
Supply Ability 1000 PCS/Week Brand Goodyear
Model Number 3B12-325 Brand Name Goodyear
Place of Origin Guangzhou, China Certification ISO/TS16949:2009
High Light Goodyear Super Cushion air spring ,triple convoluted air spring ,1/4NPTF industrial air spring
Goodyear Super Cushion Triple Convoluted Air Spring 3B12-325
Part Number: 578933103 | 1/4NPTF Air Inlet
Product Specifications
SpecificationValue
PCD6.2 inch
Plate Diameter10.3 inch
Minimum Height4.5 inch
Maximum Height19 inch
Stroke14.5 inch
Air Inlet Offset2.87 inch
Air Inlet1/4NPTF
Mounting Hole3/8-16UNC
BrandGoodyear
Goodyear Bellows No.578-93-3-103
Compatible OEM Models
  • Goodyear 3B12-325, 3B12325, 3B12 325
  • Goodyear 578-93-3-103, 578933103, 578 93 3 103
  • Firestone W01-358-8048, W013588048, W01 358 8048
  • Firestone WO1-358-8048, WO13588048, WO1 358 8048
  • Firestone 8048
Product Overview
The Goodyear 3B12-325 is a heavy-duty triple-convoluted air spring from the Super-Cushion® range, designed for applications requiring high load capacity, controlled movement, and effective vibration isolation. Its three-lobe bellows provides an extended working range within a compact pneumatic assembly, making it ideal for industrial actuators and isolation systems.
With a maximum outside diameter, minimum height of 4.5 inches, and maximum height of 19 inches, the 3B12-325 offers approximately 14.5 inches of usable stroke. This combination of high force and adjustable air pressure makes it suitable for demanding applications where conventional mechanical springs cannot provide equivalent load control.
Unlike conventional steel springs, the 3B12-325 uses compressed air as its working medium. Adjusting the internal air pressure modifies the supporting force and spring characteristics, allowing the system to adapt to various loads and operating conditions. The reinforced rubber bellows also helps isolate vibration and absorb shock, making this air spring ideal for industrial machinery, lifting and pressing equipment, vibration isolation systems, and pneumatic actuation.
Goodyear Triple Convoluted Air Spring Comparison
Part No. Usable Stroke (in) Max Dia @ 100 psi (in) Min Height (in) Max Height (in) Force at Actuator H. Limit (Pounds)
100 psi80 psi60 psi40 psi
3B12-30413.3134.71829.2521651370735
3B12-30513.3134.71829.2521651370735
3B14-35110.915.57.318.2477033851935940
3B14-35310.915.57.318.2477033851935940
3B14-35413.515.54.718.2477033851935940
3B14-36113.515.54.718.2477033851935940
3B15-37512.316.54.717.06165477534702225
3B15-3769.716.57.317.06165477534702225
3B15-37712.316.54.717.06165477534702225
3B15-3789.716.57.317.06165477534702225
Product Images
Goodyear 3B12-325 Air Spring front view showing triple convoluted design Goodyear 3B12-325 Air Spring side view showing mounting plate and air inlet
Air Spring Types
Comparison of different air spring types and configurations
Manufacturing Capabilities
Advanced manufacturing facility for industrial air springs

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter

  • Year Established:

    2005

  • Total Annual:

    6999900-7999900

  • Employee Number:

    159~179

  • Ecer Certification:

    Verified Supplier

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...

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Get in touch with us

  • Reach Us
  • Guangzhou Guomat Air Spring Co., Ltd.
  • No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
  • https://www.industrial-airspring.com/

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