precision slewing bearing

High-precision flange slewing bearing is a mechanical transmission component with high precision and high load-bearing capacity, which is widely used in various types of heavy machinery and equipment.

Large thrust ball bearings are specially designed to withstand thrust loads and are particularly suitable for mechanical equipment with low rotational speeds but large axial loads. Characteristics of large thrust ball bearings: 1.Using ultra-clean steel that can prolong the service life of large thrust ball bearings. 2. When selecting the type of large thrust ball bearing, in order to allow installation error, the spherical self-aligning spherical seat cushion type or the spherical seat ring type can be selected. 3. High lubrication technology, NSK's lubricant technology can prolong the life of grease and improve the performance of large thrust ball bearings. 4. The steel ball is of high quality, which can make the large thrust ball bearing rotate quietly and smoothly.

Ultra-thin black slewing bearing is a high-quality product that combines lightweight, high strength and anti-rust properties. It is manufactured using advanced precision processing technology to ensure ultra-high precision and stability of the product. The surface has been specially blackened, which not only increases the wear resistance, but also makes the product have good anti-rust effect.

Palletizing robot require flexible operation, accurate point position, light and fast, so they are generally used in light and precision slewing bearings. Our company has a professional production line of this kind of product, specializing in the production of such high-precision rotary bearing, which is one of our company’s main product series. Small slewing bearing, as a key accessory of industrial robot, is an indispensable part of it. At present, from the perspective of the development trend of robots, modern robots are developing in the direction of lighter weight, precision and intelligence, which requires the supporting slewing bearing to have a lighter structure and more advanced manufacturing and assembly processes. Usually, The installation space of the industrial robot slewing bearing is very limited, and the slewing bearing must meet the performance requirements of the robot host for the bearing capacity, stiffness, precision and friction torque of the slewing bearing in the limited installation space. It is difficult to meet this requirement by selecting standard slewing bearings, and light slewing bearings can solve this problem well. This kind of slewing bearing has the characteristics of small diameter and large number of steel balls, and can bear radial load, bidirectional axial load and overturning moment.