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The nomenclature 30x42x7 describes the oil seal's three critical dimensions the inner diameter (ID), outer diameter (OD), and width (W). Specifically, this oil seal features an inner diameter of 30 mm, an outer diameter of 42 mm, and a width of 7 mm. These measurements indicate that it is designed to fit into a specific space within a machine, preventing the leakage of fluids, particularly oil, from critical components like shafts and housings.

Proper installation of the 31x43x10 oil seal is crucial to its performance. Here are some guidelines

Importance of Wheel Bearing Grease Seals

Metal oil seals are an essential component of machinery and equipment, providing protection and ensuring the smooth operation of various mechanisms. These seals are designed to prevent the leakage of oil and other fluids in industrial applications, helping to maintain optimal performance and reduce the risk of damage or malfunction.

The 50x65x8 oil seal finds its application across a spectrum of industries, including automotive, aerospace, and heavy machinery. In vehicles, these seals are commonly used in engines, transmissions, and differentials to ensure that lubricants remain contained, thus preventing wear and tear on vital components.