Industrial robots are a new type of high-tech intelligent machines that can replace part of manual industrial production. Among them, the accuracy of industrial robots is very important. As one of the indispensable key components of industrial robots, crossed roller bearings are also the main factors affecting the accuracy of industrial robots.
The crossed roller bearing, as its key supporting component, has an important impact on key performance indicators such as the smooth running of industrial robots, repeated positioning accuracy, rotation accuracy, and working reliability.
Because the bearing needs to be installed in a limited space, the size of the bearing should be small and the weight should be light. However, at the same time, matching cross roller bearings are required to ensure the characteristics of industrial robots, such as high load capacity, high rotation accuracy, high operating stability, high positioning speed, high repositioning accuracy, long service life, and high reliability, Therefore, the bearing must have good performance in terms of load capacity, accuracy, rigidity, low friction torque, long life, and reliability.
Bearings limit relative movement and reduce friction between moving parts. These carefully designed and well-manufactured crossed tapered roller bearing assemblies enable the machine to run at high speeds and to withstand larger loads easily and efficiently. So choosing the right bearing requires a thorough understanding of specific activities or mechanical types.
