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

  Recently, the first domestically produced   8MW full range of wind turbine gearbox bearings   developed by ZYS successfully passed the test. All performance indicators are excellent and meet the design requirements of gearboxes and complete machines, marking a new breakthrough for ZYS in the localization of large-megawatt wind power gearbox bearings. The 8MW full series of wind turbine gearbox bearings has 8 specifications and 38 sets, including   planetary carriers and planetary wheel bearings   at all levels, which can meet the use requirements of low-speed shafts, intermediate shafts and high-speed shafts. The type test is carried out strictly in accordance with the technical specifications. Under full load and rated speed conditions, the vibration and temperature rise test data of the bearings are excellent and have been unanimously recognized by users. In view of the technical difficulties of bearings in different positions of wind turbine gearboxes,...

"Bearing" continues to be selected as "China Science and Technology Core Journal"

The key products ZYS exhibited include special bearings for aerospace, precision bearings for machine tools, bearings for rolling mill and metallurgical mines, high speed electric spindles, precision measuring instruments, bearing balls, bearing cages, oil, etc. To learn more, please visit our webite www.zys-bearing.com.  

Ball screw bearings can withstand large axial loads in a single direction, and can also withstand a certain radial load at the same time. Ball screw support bearings usually need to be used in double or multiple combinations, and the matching method is the same as angular contact ball bearings. ZYS ball screw bearing is a one-way angular contact thrust ball bearing with contact angle of 60°. It has good performance of high precision, high speed, high axial stiffness, low friction, long life and high&low speed transition conversion. ZYS ball screw bearing is particularly suitable for ball bearing lead screw and similar transmission components in high speed precision CNC machine tools. ZYS ball screw thrust bearings have 7602 and 7603 series, which are standard metric with internal diameters from 12mm to 130mm in accordance with JB/T8564 standard.  Email: sales@zys.com.cn Website: www.zys-bearing.com