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GUANGZHOU GUOMAT AIR SPRING CO. , LTD

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China 6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows
China 6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows

  1. China 6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows
  2. China 6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows
  3. China 6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows

6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows

  1. MOQ: 6pcs
  2. Price: US$169.9-199.9/PC
  3. Get Latest Price
Color Black
Delivery Time 3-7 Working Days
Other Names Air Springs Vibration
Payment Terms L/C,D/A,D/P,T/T,
Flange With
Shape Convoluted
Threaded Hole M18X1.25
Air Fitting G1/2
Supply Ability 1000pcs/week
Name Rubber Air Spring
Transport Package Cartons
Packaging Details Strong Carton Box Or As Customers Need
Model Number 3B6X3P
Brand Name GUOMAT
Certification ISO/TS16949:2009
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Color Black Delivery Time 3-7 Working Days
Other Names Air Springs Vibration Payment Terms L/C,D/A,D/P,T/T,
Flange With Shape Convoluted
Threaded Hole M18X1.25 Air Fitting G1/2
Supply Ability 1000pcs/week Name Rubber Air Spring
Transport Package Cartons Packaging Details Strong Carton Box Or As Customers Need
Model Number 3B6X3P Brand Name GUOMAT
Certification ISO/TS16949:2009 Place of Origin China
High Light 6x3 FT Contitech rubber air springDI Contitech air bellowsNorgren industrial air bellow
6" x 3 FT 76-20 DI Contitech Rubber Air Spring PM/31063 Norgren Air Bellows
Product Overview

The GUOMAT 3B6X3P Industrial Air Spring is a high-performance triple convoluted rubber air bellow engineered as a direct replacement for Contitech FT 76-20 DI and Norgren PM/31063 models. Designed for heavy-duty industrial applications, this air spring provides superior vibration isolation, load support, and pneumatic actuation in demanding environments including machinery, transport systems, and industrial presses.

Constructed with reinforced natural rubber and high-strength steel end plates, this air spring delivers exceptional durability, stable performance, and extended service life under continuous compression cycles.

Cross-Reference Part Numbers
Contitech FT76-20DI
Contitech FT 76-20DI
Contitech FT 76-20 DI
Dunlop 6''X3
Dunlop SP2923
Norgren PM/31063
Norgren PM 31063
Norgren PM31063
Parker 9109007A
Technical Specifications
Cover plate diameter
152.5 mm
Bolts
M8
Bolt center-to-center distance
127 mm
Maximum outer diameter
178 mm
Maximum height
290 mm
Minimum height
100 mm
Pressure vs. Height Performance Data
Height H (mm) 3 bar 4 bar 5 bar 6 bar 7 bar 8 bar VoI.V (cm³)
100 540 720 900 1080 1260 1440 150
130 502 668 834 997 1163 1327 575
160 450 600 745 898 1045 1194 995
180 409 543 678 815 946 1081 1275
205 354 472 590 708 826 944 1600
245 258 344 430 516 602 688 2125
280 150 200 250 300 350 400 2550
Key Features
  • Triple convolution design for enhanced stroke and flexibility
  • Excellent vibration and noise reduction performance
  • High load-bearing capacity under 2-8 bar working pressure
  • Maintenance-free operation (no lubrication required)
  • Strong resistance to fatigue, wear, and industrial environments
  • Easy installation with removable connecting parts
  • Stable performance under continuous dynamic load
GUOMAT 3B6X3P Industrial Air Spring - Triple convoluted rubber air bellow with steel end plates

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter

  • Year Established:

    2006

  • Total Annual:

    5999900-6999900

  • Employee Number:

    159~189

  • 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,510540,China
  • https://www.suspensionairspring.com/

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