Подшипник скольжения и шарикоподшипник: В чем разница?
When it comes to machinery, bearings are an essential component. But what’s the difference between plain bearing and ball bearings? Plain bearings and ball bearings both offer a wide range of advantages that make them suitable for different types of applications. In this article, we’ll… Читать далее "Подшипник скольжения и шарикоподшипник: В чем разница?