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AB011T11A1 Rolling Lobe Bus Air Spring 35 kN Conti 661NP02 Abrasion Resistance
AB011T11A1 Rolling Lobe Bus Air Spring 35 kN Conti 661NP02 Abrasion Resistance
Specifications
MOQ :
Negotiatable
Delivery Time :
Negotiatable
Piston Height :
115 mm
Place of Origin :
CHINA
Certification :
IATF 16949
Fatigue Life :
18.17 million cycles
Packaging Details :
EVEN branded export carton with shock-proof foam, palletized, or as per buyer request
Price :
Negotiatable
Load Capacity :
35 kN
Model Number :
AB011T11A1
Operating Temperature :
-40 C to 80 C
Brand Name :
EVEN
Payment Terms :
Negotiatable
Max Inflation Pressure :
0.7 MPa
Piston Diameter :
230 mm
Supply Ability :
300000 Pieces per Year
Description
AB011T11A1 Rolling Lobe Coach Air Spring

The EVEN AB011T11A1 is a rolling lobe air spring engineered for coach and city bus chassis suspension. It corresponds to ContiTech 661NP02 and fits Coach chassis suspension. With a load capacity of 35 kN, a 230 mm piston and 115 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 661NP02
Customer Zhongtong, King Long, Golden Dragon, CRRC, BYD, Sunlong
Vehicle Model Info Coach chassis suspension
Piston Diameter 230 mm
Piston Height 115 mm
Load Capacity 35 kN
Max Inflation Pressure 0.7 MPa
Our Model AB011T11A1
Assembly Model A01-1T11A1-1
Firestone Model W01-358-5150 / 1R1C-390-310
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 Zhongtong, King Long, Golden Dragon, CRRC, BYD, Sunlong, for OEM and aftermarket replacement.

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AB011T11A1 Rolling Lobe Bus Air Spring 35 kN Conti 661NP02 Abrasion Resistance

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Product Detail
MOQ :
Negotiatable
Delivery Time :
Negotiatable
Piston Height :
115 mm
Place of Origin :
CHINA
Certification :
IATF 16949
Fatigue Life :
18.17 million cycles
Contact Supplier
AB011T11A1 Rolling Lobe Bus Air Spring 35 kN Conti 661NP02 Abrasion Resistance

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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