Types and lubrication functions of anti friction FAG bearings

Types of anti friction FAG bearings and their lubrication functions

Everyone knows the necessity of lubrication for bearings in casting production and processing, so should anti friction bearings be lubricated? Today, with some confusion, let's take a look at the types of anti friction FAG bearings and their lubrication functions.

Types of anti friction bearings:

Anti friction bearings are divided into two main types. They are steel ball bearings and worm bearings. At the same time, everyone also needs to understand that because manufacturers and their bearings have different special and main uses, many different types have evolved based on this basic structure.

Lubrication function:

Anti friction lubricants have the following key functions

Lubricate the rolling contact between the retainer and the rest of the bearing.

Lubricate all contacts between the seat ring and a roller that is not truly inverted.

Lubricate the rolling contact between the scroll rod and the correct guide in the scroll rod type bearing.

Lubricate all truly inverted contacts in the bearing.

The primary and secondary functions are:

Maintain a beautiful aspect ratio surface layer that is not etched.

Helps seal the hood against external chemicals. Grease has this function.

Provide a means of heat transfer (cooling).