1. Oil bath lubrication: Oil bath lubrication is the most common lubrication method suitable for lubrication of low and medium speed bearings. A part of the bearing is immersed in an oil groove, and the lubricating oil is carried by the rotating bearing parts and then flows back into the oil groove. The oil level should be slightly lower than the center of the lowest rolling element.

2. Circulating oil lubrication: The filtered oil is transported to the bearing components using an oil pump, and the lubricating oil after passing through the bearing is filtered and cooled before use. Due to the fact that circulating oil can take away a certain amount of heat and cool the bearings, this method is suitable for bearing components with higher rotational speeds.

Petroking Petroleum Hebei Co., Ltd. supplies all kinds of lubricants, such as engine oil, gear oil, transmission oil and hydraulic oil. We get all kinds of packages available.

Any need in lubricants, do not hesitate to contact with us!