The serious harm of "counterfeit SKF bearings"
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When purchasing bearings, many customers are unaware of how to distinguish genuine SKF bearings from fake ones, and as a result, they fall victim to fraud, leading to unnecessary losses for end users.
1. Due to the use of inferior raw materials, counterfeit SKF bearings often fail to meet national hardness standards. In practical applications, these bearings may deform or wear out quickly, which not only shortens their service life but also damages other parts of the machine. Especially in high-temperature or high-speed bearings, the hardness of the bearing directly affects its operational safety and lifespan.
2. Small manufacturers and underground factories often lack proper heat treatment techniques. The uneven heating during the process can affect the precision of the bearings, causing deformation and reducing performance.
3. Poor manufacturing skills limit the precision of these bearings, creating unavoidable defects that can cause serious issues. These precision problems not only damage the machine components but also make installation and removal difficult. In some cases, the bearings cannot be properly installed or removed, leading to production delays and equipment failure.
4. Some unscrupulous manufacturers cut corners by using substandard materials such as scrap steel, carbon steel, or low-quality alloys. They also reduce the production process to lower costs. As a result, these faulty bearings can cause significant damage to the equipment they are installed in, sometimes even leading to total breakdowns.
To protect their rights, consumers should not only enhance their legal awareness but also learn how to identify genuine SKF bearings. This helps prevent irreversible damage to machinery and ensures long-term reliability.
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