Selection of seal type for deep groove ball bearings

Selection of seal type for deep groove ball bearings, selection of seal type for deep groove ball bearings: The lubrication of deep groove ball bearings can be divided into oil lubrication and grease lubrication.
Oil-lubricated deep groove ball bearings are generally selected as deep groove ball bearings, while grease-lubricated deep groove ball bearings are generally sealed with dust covers or rubber seals.
Dust covers are suitable for parts with high temperatures or good use environments. Seals are divided into contact seals and non-contact seals. Contact seals have good dustproof performance but large starting torque, while non-contact seals have small starting torque, but the sealing performance is not as good as contact seals.
Deep groove ball bearings are currently professionally manufactured in the automotive motor deep groove ball bearings, home appliance motor deep groove ball bearings, motorcycle deep groove ball bearings, health motor deep groove ball bearings and other industries, so that the noise and life of deep groove ball bearings reach the best state.