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Slewing Bearings
It is a way to withstand the large axial load, radial load and overturning moment loads such as large-scale integrated bearings
Turntable bearing is a way to withstand the large axial load, radial load and overturning moment, comprehensive load, set support, rotation, transmission, fixed and other functions in a special structure of large bearings. Under normal circumstances, wheel bearings are with their own mounting holes, lubricants and seals, to meet a variety of work under different conditions the different needs of various types of host; other hand, the wheel bearing itself has a compact, rotating guide Convenience, ease of installation and maintenance easy and other characteristics, are widely used in material handling equipment, mining machines, construction machinery, port machinery, wind power generation, medical equipment, radar and missile launchers and other large rotating device.
Products
wheel bearings according to the different structural types can be divided into the following types of structural types: 1, four point contact ball slewing bearing 2, the double four-point contact ball slewing bearing 3, the cross-cylindrical roller wheel bearings 4, cross-tapered roller Slewing bearing 5, the three-row cylindrical roller combined slewing bearing
Size range
Minimum diameter of 80 mm diameter maximum 6070mm various structures of the wheel bearings.
Cage
Slewing bearing cage type used to keep a whole frame, segmented support frames or isolated cage structure of various types. Or section in which the whole cage with 20 cages of steel or cast aluminum alloy ZL102. Isolated 1010 polyamide resin cage, ZL102 cast aluminum alloy or QA110-3-1.5 aluminum bronze. Recent years, with the continuous development of nylon materials industry has also been in the sub-GRPA66.25 cage design to application.
Bearing lubrication
Most of the heavy low-speed dial bearing the working conditions of work, in general, the lubricating grease by filling pattern imposed on the bearing lubrication can be achieved very satisfactory results, the commonly used calcium-based grease with grease, lithium lubricant fat, aluminum grease, and high temperature grease, etc., the user can select the most appropriate according to the specific circumstances of the grease.
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