Selection of Sealing Type of Deep Groove Ball Bearing

Selection of seal type of deep groove ball bearing, selection of seal type of deep groove ball bearing: lubrication of deep groove ball bearing can be divided into oil lubrication and grease lubrication. Oil lubricated deep groove ball bearings are generally used as deep groove ball bearings, and grease lubricated deep groove ball bearings are generally sealed with dust covers or rubber seals. The dust cover is applicable to the parts with high temperature or good use environment. There are two types of seals: contact seal and non-contact seal. The contact seal has good dust-proof performance but large starting torque, and the non-contact seal has small starting torque, but its sealing performance is not as good as the contact seal. At present, the deep groove ball bearing has been professionally manufactured in such industries as automobile motor deep groove ball bearing, home appliance motor deep groove ball bearing, motorcycle deep groove ball bearing, health care motor deep groove ball bearing, etc., making the noise and life of the deep groove ball bearing reach a better state.