Slewing the Division I laid the foundation of international standard.

lewing ring is a comprehensive load to bear a large bearing, can bear large axial, radial load and overturning moment inside. Slewing ring bearings generally with mounting holes, internal gear or external gear, lubrication holes and seals, and thus enables the master compact design guide is simple, easy to maintain. LYTBZ slewing ring bearing manufacturer without gear, external gear and the internal gear of the four-point contact ball bearings, double row angular contact ball bearings Crossed cylindrical roller bearings, tapered roller bearings and cross three-row cylindrical roller bearings four composite series, in which four-point contact ball bearings with high static load capacity, cross-cylindrical roller has a high dynamic load capacity, cross-tapered roller bearings preloaded bearings can support a larger rigidity and rotational accuracy , three-row cylindrical roller bearings increase the carrying capacity of lead bearing height, various forces by different raceway exposed, so the same force case, the diameter of the bearing can be greatly reduced, and thus have a more compact characteristics of the host is a high load carrying capacity of the slewing ring bearings. LYTBZ slewing beariare widely used in lifting machinery, mining machinery, construction machinery, port machinery, ship equipment and precision machinery radar and missile launchers and other equipment of large rotary device. Meanwhile LYTBZ also be based on the specific requirements of the user design, development, production of special structure slewing ring bearings.international advanced large-scale equipment: die forging presses, CNC ring rolling machine, forging manipulator, QLM23-40160 门 move moving beam gantry CNC milling machine, TK6920 CNC floor type boring and milling machine, CNC 5 m vertical lathe, CNC 5 m milling machine, CNC drilling, quenching equipment, inspection equipment. Slewing the Division I laid the foundation of international standard.