A linkage is a vital component in any internal combustion engine, playing a significant role in smoothly transferring force from the piston to the connecting rod. These bearings are engineered to withstand extremestress and friction. A well-functioning bearing minimizes friction, ensuring a seamless motionof the piston. When a linkage malfunction

LFW type fin tubes are commonly employed in various thermal applications due to their optimal heat exchange capabilities. These tubes comprise a series of lightweight fins attached to a main tube, thereby maximizing the surface area for heat transfer. The fin design is carefully optimized to guarantee effective heat transfer across a wide spectrum