Function of Fuwa pin 28*120

The Fuwa pin 28*120 serves as a critical connecting and fixing component in the suspension systems or related parts of semi-trailers, trailers, and other vehicles. Its primary function is to connect different parts and ensure the stability of their relative positions. For instance, in the context of trailer suspension systems, the plain shaft pin connects various suspension components, enabling accurate force transmission and maintaining the normal operation and driving stability of the vehicle's suspension.

Material of Fuwa pin 28*120

The Fuwa pin 28*120 is typically crafted fromhigh-strength steel or alloy materials, such as carbon steel or alloy steel. These materials are chosen for their excellent mechanical properties, including high tensile strength, good wear resistance, and corrosion resistance under certain conditions. The use of such materials ensures that the plain shaft pin can withstand the demanding loads and environmental conditions encountered in its intended applications, providing long-lasting performance and reliability. Additionally, the pin may undergo surface treatments like heat treatment or coating with a corrosion-resistant finish (e.g., zinc plating) to further enhance its durability and resistance to environmental factors.