TZ NO.:TS-113
Product Introduction: Reducing Internal Friction for Smoother Suspension Performance
The connection between the front shock absorber and the vehicle body is often overlooked. When friction exists at this interface, it creates what is commonly referred to as "internal friction." This reduces damping efficiency and can also generate unwanted noise.
Our front shock absorber mount bearing is specifically engineered to minimize this effect. By optimizing the arrangement of rolling elements, sliding friction is effectively converted into rolling friction, reducing the friction coefficient by over 80%.
This means that more of the impact force absorbed by the shock absorber is efficiently transferred through the system, rather than being lost to internal resistance. The result is lower cabin noise and a noticeable improvement in overall ride comfort.
Product Dimensions and Structural Diagram:
Inner Diameter: 30 mm; Outer Diameter: 113.5 mm; Height: 43 mm.

|
Vehicle Series |
Model |
Category |
Applicable Years |
OE Number |
|
KOREAN |
HYUNDAI |
SANTA FE (CM) |
2006-2012 |
54612-2P000 |
|
CM10 (CM) |
2009- |
54612-2M000 |
||
|
Genesis Coupe |
2010-2016 |
|||
|
Santa Fe 2.4 |
2010-2012 |
|||
|
KIA |
SORENTO (XM) |
2009-2015 |
||
|
Sportage |
2011-2013 |
|||
|
SORENTO |
2011-2013 |
Manufacturing Capabilities
This product reflects over 20 years of technical expertise. At our 40,000-square-meter facility, we go beyond manufacturing-we continuously study and refine the performance of suspension systems.
Our experience working with leading global brands allows us to apply advanced engineering concepts in product design and development.
Quality Control
To ensure long-term performance, we have designed a durable sealing structure and use high-quality, high-temperature- and oxidation-resistant grease.
Our production process follows a strict 100% inspection standard. Each bearing undergoes rotational performance testing and noise analysis to ensure it meets our quality requirements before leaving the factory.
After-Sales Service
We provide not only products, but complete support solutions. Our after-sales team actively collects customer feedback and can offer maintenance recommendations for vehicles operating under demanding conditions, such as construction sites or high-humidity environments.
In the unlikely event of a quality issue, we offer a "1-Year / 30,000 km" replacement warranty, helping you serve your customers with confidence.
Applications
Widely used in the front suspension systems of sedans, SUVs, light trucks, and compact construction machinery (such as mini excavators). Compatible with major automotive brands including Volkswagen, Toyota, Honda, and Mercedes-Benz.
Packaging & Shipping
We use neutral packaging that meets international shipping standards to ensure product safety during long-distance transport.
Payment Terms: Standard orders require a 30% deposit, while custom orders require a 50% deposit.
Certifications
Products comply with relevant international and national standards, and production adheres to applicable environmental regulations.
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