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BT021T11A4 Reversible Sleeve Truck Air Spring 39 kN Conti 810MB OEM
BT021T11A4 Reversible Sleeve Truck Air Spring 39 kN Conti 810MB OEM
Specifications
Brand Name :
EVEN
Payment Terms :
Negotiatable
Operating Temperature :
-40 C to 80 C
Place of Origin :
CHINA
Piston Height :
140 mm
Fatigue Life :
18.17 million cycles
Load Capacity :
39 kN
Packaging Details :
EVEN branded export carton with shock-proof foam, palletized, or as per buyer request
Max Inflation Pressure :
0.7 MPa
Piston Diameter :
260 mm
Model Number :
BT021T11A4
Delivery Time :
Negotiatable
Supply Ability :
300000 Pieces per Year
Certification :
IATF 16949
Price :
Negotiatable
MOQ :
Negotiatable
Description
BT021T11A4 Reversible Sleeve Truck Air Spring

The EVEN BT021T11A4 is a reversible sleeve air spring engineered for heavy truck, trailer and commercial vehicle chassis suspension. It corresponds to ContiTech 810MB and fits heavy truck and trailer air suspension. With a load capacity of 39 kN, a 260 mm piston and 140 mm piston height, it keeps stable ride height and reliable load-leveling for high-mileage freight transport.

Specifications
Category Truck Air Spring (Reversible Sleeve Type)
ContiTech Model 810MB
Customer DAF, Scania, Mercedes-Benz, BYD, Chinese heavy trucks and trailers
Vehicle Model Info heavy truck and trailer air suspension
Piston Diameter 260 mm
Piston Height 140 mm
Load Capacity 39 kN
Max Inflation Pressure 0.7 MPa
Our Model BT021T11A4
Assembly Model B02-1T11A4-1
Firestone Model W01-095-0445 / (1T19L-7)
Brand EVEN (Qingdao Guoxiang Yiwen Rubber Technology Co., Ltd.)
Certification IATF 16949
Key Features
  • Reversible sleeve design for stable load-leveling on truck and trailer air suspension
  • Specialty rubber plus "Liquid Gold" compound for ultra-long fatigue durability
  • Fatigue life up to 18.17 million cycles, more than double the GB/T 13061 requirement
  • Rubber-to-cord bonding improved 30%-50% over conventional products
  • Structural topology optimization: reinforced ends with a flexible central buffer
  • Tested for 80 C and -40 C vertical durability plus 1/4 suspension durability
  • IATF 16949 certified production with full lifecycle traceability
Applications

heavy truck and trailer air suspension, matched with OE vehicles from DAF, Scania, Mercedes-Benz, BYD, Chinese heavy trucks and trailers, for OEM and aftermarket replacement.

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BT021T11A4 Reversible Sleeve Truck Air Spring 39 kN Conti 810MB OEM

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BT021T11A4 Reversible Sleeve Truck Air Spring 39 kN Conti 810MB OEM

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Product Detail
Brand Name :
EVEN
Payment Terms :
Negotiatable
Operating Temperature :
-40 C to 80 C
Place of Origin :
CHINA
Piston Height :
140 mm
Fatigue Life :
18.17 million cycles
Contact Supplier
BT021T11A4 Reversible Sleeve Truck Air Spring 39 kN Conti 810MB OEM

EVEN Co., Ltd.

Verified Supplier
1 Years
shandong, qingdao
Business Type :
Manufacturer
Main Products :
Truck Air Spring, Bus Air Spring, Automotive Bushing
Total Annual :
5000000-8000000
Employee Number :
80~120
Certification Level :
Verified Supplier
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