As an important component of machine tools, the turntable has always been the focus of machine tool design. As a key component for carrying workpieces, the turntable's rotation accuracy, rigidity and composite load-b···

Precision slewing bearings are medium-to-large bearings that can withstand comprehensive loads. According to the rolling element structure, they are divided into four-point contact ball slewing bearings and cross roller ···

What is the impact of improper bearing lubrication on bearings? For rolling bearings, if the amount of lubrication used is insufficient, an effective lubricating oil film cannot be formed inside the bearing, and effectiv···

The cylindrical rollers of the HRAU series of uniform cross-section thin-walled cross roller bearings are arranged crosswise on the V-shaped raceway, and the rollers are separated by isolation blocks. This cross-arranged···

Single-row angular contact ball bearings: 718, 719, 70, 72 series bearingsAngular contact ball bearings have a high limit speed and can bear radial loads and axial loads at the same time, or pure axial loads. Their axial···