Self aligning roller bearings can help equipment operate normally. After prolonged use, the operating speed slows down, so those who use bearings know that many bearings require the use of lubricants. Why is this? The main purpose of lubricating bearings is to prevent direct contact between bearing rings, rolling, and retainers through the form of an oil film. Below is a specific explanation of the lubrication function of self-aligning roller bearings:

The lubrication function of self-aligning roller bearings

1. Reduce friction and wear between bearing rings, rolling elements, and retainers.

2. Extend the fatigue life of bearings. The rolling fatigue life of bearings depends on the viscosity of the oil between the contact surfaces and the thickness of the oil film formed.

3. Using cyclic lubrication can also dissipate frictional heat and heat transferred from the outside to prevent bearing overheating and oil deterioration.

4. Proper lubrication helps prevent foreign substances from entering the bearing and prevent rust.

The above are the four major benefits that self-aligning roller bearings can bring to the bearings after the use of lubricants. Oil lubrication and grease lubrication are two common lubrication methods. Generally, oil lubrication is more suitable for high-speed running bearings, and I hope it can help everyone.