Slewing bearings

Description

slewing bearings, some people also said it was supporting, supporting swing: rotation. Rotary bearings, is a comprehensive load to bear large bearings, can also bear the larger axial and radial load and overturning. Rotary bearing bearing general installed with a hole in the gears and gear lubricants hole and sealing devices, which can make the mainframe design compact structure, and guide is simple, easy to maintain. LYTBZ rotary bearings without using an analysis, the bearing and the analysis in four contact ball bearing, double row Angle contact ball bearing crossed cylindrical roller bearing, crossed tapered roller bearing and three rows of composite cylindrical roller bearing four series, including four contact ball bearing has high static load ability, crossed cylindrical roller has taught high dynamic load ability, crossed tapered roller bearing preloaded can make the bearing has the support of large rigid and rotation accuracy, three rows of cylindrical roller bearing of carrying capacity of combination due to improve to bearing height, all sorts of power by different groove bear respectively, so the same force, its bearing diameter can be considerably reduced and thus make host more compact characteristic is a kind of high bearing capacity of rotary bearing bearing. LYTBZ rotary bearing bearing is widely used for hoisting machinery, mining machinery, construction machinery, port machinery, machine and high precision of the radar ship mechanical and missile launchers, and other equipment large rotary device. At the same time LYTBZ can also according to the customer\'s specific requirements the design, the development, the production of various kinds of special structure rotary bearing bearing.

Rotary bearing in real industry application is extensive, are known as: "the machine joint", its main application in are widely used in: cranes, railway crane, port cranes, deck cranes, cranes, metallurgy, excavator, container crane filling machine, and CT machine standing wave therapeutic apparatus, navigation instrument, the radar antenna seat, missile launcher, tanks, robots and revolving restaurant, and so on.