ZYS precision bearing, ball bearings, roller bearings, bearing parts

    Precision tapered roller bearings In some heavy-duty machine tool applications that have certain speed requirements, such as grinding of forging parts, turning machines for oil pipelines, heavy lathes and milling machines, it is an ideal solution to choose precision tapered roller bearings. Because the rollers of tapered roller bearings are designed with linear contact, it can provide high rigidity and load for the spindle; in addition, tapered roller bearings have pure rolling bearing design, which can reduce the torque and heat in the bearing operation to ensure the speed and accuracy of the spindle. Since tapered roller bearings can adjust the axial preload (clearance) during installation, this allows customers to better optimize bearing clearance adjustment throughout the life of the bearing. https://www.zys-bearing.com/Bearings/

ZYS is committed to the design, research, development, production of bearings widely used in the fields of aerospace, machine tools, wind power generation, mine metallurgy, petrochemical, medical equipment, automobiles and rail transit, construction machinery bearing, motorcycle, house appliance, oil and gas. Any design of speciality bearing and non-standard bearings can be achieved. https://www.zys-bearing.com/special-bearing/

For  industrial robots , accuracy is a very important factor that directly affects product quality and productivity. The main factor affecting the accuracy of industrial robots is the bearings. So what kind of bearings can make industrial robots have higher precision?  1. Design of key structural parameters Industrial robot bearings have the requirements of long life, high rigidity and low friction. Therefore, when designing industrial robots, not only the maximum rated dynamic load should be considered, but also the optimal value of each structural parameter should be carefully selected to improve the contact stress distribution of the bearing parts. Then it can reach the optimum contact state for the formation of the lubricating oil film and improve the service life of the bearing. 2. The raceway position The inner and outer rings of the contact ball bearing of the industrial robot adopt the integral structure, and the general sectional area is only 20% of the beari...