04-02-2025
ZSZC Bearing Launches New Website! 20+ Years of Excellence in Micro & Small Deep Groove Ball Bearings

ZSZC Bearing Launches New Website! 20+ Years of Excellence in Micro & Small Deep Groove Ball Bearings

02-14-2025
Precision bearings are the future development direction of miniature bearings

Precision bearings are the future development direction of miniature bearings

As automobiles become smaller and more electric, the number of corresponding parts is increasing. Therefore, automobile-related market will continue to expand in future. The development automobile bearings focus on safety, improving efficiency reducing harmful substances. oil pump …

02-14-2025
Installation and disassembly of miniature bearings and their use environment

Installation and disassembly of miniature bearings and their use environment

Installation, disassembly and use environment of miniature bearings1.Installation bearings:The installation bearings must be carried out in a dry clean environment. Before installation, the machining quality matching surfaces shaft housing, end faces bosses, grooves connection …

02-14-2025
Bearing steel hardness

Bearing steel hardness

Bearing steel is also called high carbon chromium steel, with a content of about 1% Wc and 0.5%-1.65%. divided into six categories: bearing chromium-free carburized stainless medium temperature anti-magnetic steel. type used to manufacture rolling bearings, such as balls, rollers sleeves. …

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