2B14-354 Truck Single Convoluted Air Spring W01-358-7145 Firestone Air Suspension Air Bags

उत्पाद विवरण:

उत्पत्ति के प्लेस:	गुआंगज़ौ, चीन
ब्रांड नाम:	GUOMAT
प्रमाणन:	ISO/Ts16949:2009
मॉडल संख्या:	2B7145

भुगतान & नौवहन नियमों:

न्यूनतम आदेश मात्रा:	6pcs
मूल्य:	$59.9-69.9/pc
पैकेजिंग विवरण:	ग्राहकों की आवश्यकताओं के अनुसार कार्टन पैकेजिंग या पैकेजिंग
प्रसव के समय:	5-8 कार्य दिवस
भुगतान शर्तें:	एल/सी, टी/टी, वेस्टर्न यूनियन
आपूर्ति की क्षमता:	10,000 प्रति सप्ताह

संपर्क करें

विस्तृत उत्पाद विवरण

नाम टाइप करें:	सस्पेंशन एयर स्प्रिंग बैग	वसंत सामग्री:	प्राकृतिक रबर
गुणवत्ता:	100 % परीक्षण किया	गारंटी:	12 महीने
रंग:	काला	शुभवर्ष:	2ख14-354
पद:	पिछला	प्रयोग:	कार, ट्रक, ट्रेलर, आदि।
प्रमुखता देना:	Firestone truck air suspension bags , single convoluted air spring , 2B14-354 truck air bags

2B14-354 Truck Single Convoluted Air Spring W01-358-7145 Firestone Air Suspension Air Bags

The application of air springs in truck suspensions primarily replaces traditional leaf springs, achieving three main functions: shock absorption, load bearing, and vehicle height adjustment. By adjusting the internal air pressure of the air spring, the suspension stiffness can automatically adjust with changes in load, resulting in greater comfort when unloaded and greater stability when heavily loaded, effectively reducing bumps and impacts. Simultaneously, air springs maintain a constant vehicle height, preventing the vehicle from tilting forward and backward due to changes in load, thus improving driving safety and handling. Compared to traditional steel suspensions, air suspensions significantly reduce damage from cargo vibrations and extend the lifespan of the entire vehicle and tires.

Cross-Reference Part Numbers

GUOMAT Number: 2B7145

Goodyear Number: 2B14-354 / 2B 14-354

Goodyear Bellows Number: 578-92-3-350 / 578 92 3 353 / 578923353

Contitech Number: 64548

Contitech Number: FD 530-22 374 / FD530-22 374

Firestone Number: 7145

Firestone Number: W013587145 / W01 358 7145 / W01-358-7145

Manufacturer	Part Number
AUTOMANN	ABSP2B34R-7145
DAYTON	354-7145
INT'L/NAVISTAR	554796C1
LOAD GUARD	SC2016
MACK TRUCK	57QL239
RIDEWELL	1003587145C
RIDEWELL	S-4540-C
TRIANGLE	4374
TRP	AS71450
VOLVO	35203-0005
VOLVO	35203-3204

Technical Specifications

Top Plate Hole/Stud Qty: 4

Top Plate Dia: 11.3

Top Plate C to C Diameter: 6.25

Bottom Plate Hole Stud Qty: 4

Bottom Plate Dia: 11.3

Bottom Plate C to C Diameter: 6.25

Bottom Plate Alignment: Parallel

Bumper: No

Min Height: 3.7

Max Height: 11.3

Trailer Suspension Applications

The GUOMAT 2B7145 is a double-fold air spring developed by GUOMAT specifically for trailer air suspension systems. It is widely used in the rear axle suspension of semi-trailers, flatbed trailers, refrigerated trailers, and heavy-duty transport trailers.

Key Application Advantages

Stable Load Bearing: Double-fold structure design provides strong support, suitable for medium to heavy-duty trailer conditions.
Shock Absorption and Cushioning: Effectively filters road impacts, reducing fatigue damage to the axle and frame.
Height Adjustable: Automatically levels the trailer with a height valve, ensuring consistency between full and empty loads.
Cargo Protection: Reduces bumps and vibrations, particularly suitable for cold chain, precision equipment, and high-value cargo transportation.
Durable and Reliable: High-strength rubber and metal end cap structure, adaptable to long-term, high-frequency use environments.

Applicable Working Conditions

Long-haul logistics transportation
Port container transportation
Refrigerated and cold chain trailers
Heavy-duty engineering transport trailers

The GUOMAT 2B7145 can directly replace many international brand models of the same type. It supports customized matching of installation dimensions, interface direction, and working stroke. Easy installation and low maintenance costs make it an ideal core component of trailer air suspension systems.

Product Images