Втулочная стойка

Bushings and bearings are both used to reduce friction in moving parts, but they differ in design and application. Bushings, also called sleeve bearings, are cylindrical components that support sliding motion between two surfaces. They’re simpler, often made of a single material, and excel in… Читать далее "Втулка и подшипник: В чем разница и как выбрать

In order to keep your skates rolling smoothly, it’s a good idea to clean and lubricate the bearings of your wheels. Most roller hockey wheel bearings are sealed, which makes them hard to clean, but with the right tools and a little patience, it’s easy… Читать далее "Как чистить роликовые хоккейные подшипники

“I always found that the bearings in my fidget spinner would wear out quickly, so I’d have to replace them. This can be an expensive process, as they often cost $10 or more each time. So I decided to look into how to replace the… Читать далее "Как заменить подшипники в фиджет-спиннере Шаг за шагом