The benefits of using rolling bearings in reducers

The benefits of using rolling bearings in reducers

The friction coefficient of rolling bearings is smaller than that of sliding bearings, resulting in higher transmission efficiency. The friction coefficient of general sliding bearings is 0.08-0.12, while the friction coefficient of rolling bearings is only 0.001-0.005;

2. Rolling bearings have achieved standardization, serialization, and universality, suitable for large-scale production and supply, and are very convenient to use and maintain;

3. Rolling bearings are made of bearing steel and undergo heat treatment. Therefore, rolling bearings not only have high mechanical performance and long service life, but also can save the expensive non-ferrous metals used in the manufacture of sliding bearings;

4. The internal clearance of rolling bearings is very small, and the machining accuracy of each part is high, therefore, the operating accuracy is high. Meanwhile, the rigidity of the bearing can be increased by preloading. This is very important for precision machinery;

5. Some rolling bearings can withstand both radial and axial loads simultaneously, thus simplifying the structure of the bearing support;

6. Due to the high transmission efficiency and low heat generation of rolling bearings, the consumption of lubricating oil can be reduced, making lubrication and maintenance more convenient;

7. Rolling bearings can be conveniently applied to uranium in any spatial orientation.