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EVEN Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China Rolling Lobe Bus Air Suspension Bags 25.8 kN Conti 884N AB021T9B1 Coach Air
China Rolling Lobe Bus Air Suspension Bags 25.8 kN Conti 884N AB021T9B1 Coach Air

  1. China Rolling Lobe Bus Air Suspension Bags 25.8 kN Conti 884N AB021T9B1 Coach Air

Rolling Lobe Bus Air Suspension Bags 25.8 kN Conti 884N AB021T9B1 Coach Air

  1. MOQ: Negotiatable
  2. Price: Negotiatable
  3. Get Latest Price
Payment Terms Negotiatable
Operating Temperature -40 C to 80 C
Supply Ability 300000 Pieces per Year
Max Inflation Pressure 0.7 MPa
Delivery Time Negotiatable
Piston Height 130 mm
Packaging Details EVEN branded export carton with shock-proof foam, palletized, or as per buyer request
Fatigue Life 18.17 million cycles
Load Capacity 25.8 kN
Piston Diameter 190 mm
Certification IATF 16949
Brand Name EVEN
Model Number AB021T9B1
Place of Origin CHINA

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  1. Product Details
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Product Specification

Payment Terms Negotiatable Operating Temperature -40 C to 80 C
Supply Ability 300000 Pieces per Year Max Inflation Pressure 0.7 MPa
Delivery Time Negotiatable Piston Height 130 mm
Packaging Details EVEN branded export carton with shock-proof foam, palletized, or as per buyer request Fatigue Life 18.17 million cycles
Load Capacity 25.8 kN Piston Diameter 190 mm
Certification IATF 16949 Brand Name EVEN
Model Number AB021T9B1 Place of Origin CHINA
High Light 25.8 kN Coach Air Spring ,190 mm Piston Air Spring for Bus ,Rolling Lobe Bus Air Suspension Bags
AB021T9B1 Rolling Lobe Coach Air Spring

The EVEN AB021T9B1 is a rolling lobe air spring engineered for coach and city bus chassis suspension. It corresponds to ContiTech 884N and fits Coach chassis suspension. With a load capacity of 25.8 kN, a 190 mm piston and 130 mm piston height, it keeps stable ride height and reliable load-leveling for high-mileage passenger transport.

Specifications
Category Coach Air Spring (Rolling Lobe Type)
ContiTech Model 884N
Customer Yutong, King Long
Vehicle Model Info Coach chassis suspension
Piston Diameter 190 mm
Piston Height 130 mm
Load Capacity 25.8 kN
Max Inflation Pressure 0.7 MPa
Our Model AB021T9B1
Assembly Model A02-1T9B1-1
Firestone Model N/A
Brand EVEN (Qingdao Guoxiang Yiwen Rubber Technology Co., Ltd.)
Certification IATF 16949
Key Features
  • Rolling lobe design for smooth load-leveling on bus and coach chassis
  • Specialty rubber plus "Liquid Gold" compound for ultra-long fatigue durability
  • Fatigue life up to 18.17 million cycles, more than double the GB/T13061 requirement
  • Rubber-to-cord bonding improved 30%-50% over conventional products
  • Structural topology optimization: reinforced ends with a flexible central buffer
  • 80 C and -40 C vertical durability plus 1/4 suspension durability tested
  • IATF 16949 certified production with full lifecycle traceability
Applications

Coach and bus chassis suspension, matched with OE vehicles from Yutong, King Long, for OEM and aftermarket replacement.

Cross-section Drawing

AB021T9B1 coach air spring cross-section

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Total Annual:

    5000000-8000000

  • Employee Number:

    80~120

  • Ecer Certification:

    Verified Supplier

EVEN is built upon National Engineering Research Center for Rubber and Tire (Guoxiang Group), which is the only and highest-level technology innovation and industrial ecosystem platform in China's rubber and tire industry. EVEN is a high-tech enterprise with independent R&D capabilities, special... EVEN is built upon National Engineering Research Center for Rubber and Tire (Guoxiang Group), which is the only and highest-level technology innovation and industrial ecosystem platform in China's rubber and tire industry. EVEN is a high-tech enterprise with independent R&D capabilities, special...

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Get in touch with us

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  • EVEN Co., Ltd.
  • No. 43, Zhengzhou Road, Shibei District, Qingdao City, Shandong Province
  • https://www.evenairspring.com/

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