China Professional Bearing Manufacturer With More Than 15 Years Experience.
Hybrid ceramic ball bearings use a combination of traditional GCr15 chrome steel rings precision matched with silicon nitride (ceramic) balls. In addition to being excellent electric insulators, hybrid bearings have a higher speed capability and will provide longer service life than all-steel bearings in most applications.
Contact: Annice
Skype: annice666
MP/Whatsapp: +86 18264133628
Email: ntn@kelunte.com.cn