Joints of industrial robots - bearings

Bearings are the key components of industrial robots. They act on the joints or rotating parts of industrial robots. For example, rotating tables, rotating parts of robots, measuring instruments, etc. There are two types of bearings for common industrial robots. It is an isometric thin-walled bearing and a crossed cylindrical roller bearing, in addition to linear bearings, joint bearings and so on. No matter what kind of bearings, they all have the same characteristics, that is, they can withstand the comprehensive load of axial, overturning, radial, etc.; thin-walled bearings; high-slewing positioning accuracy. As long as the bearings are rented free of these conditions, they can be applied to the arms of industrial robots.

Here we focus on thin-walled bearings. Thin-walled bearings, also known as thin-walled ferrule bearings, have the characteristics of high precision, very quiet and large bearing capacity. Even with large shaft diameters or bearing holes, its air interface can remain unchanged.