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Showing posts from August, 2021

Slewing bearing and slewing drive grease introduction and selection

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Everyone knows that slewing bearing and slewing drive need to be filled with grease regularly, it cannot be used without lubrication, otherwise it will cause damage to the slewing bearing and slewing drive. The slewing bearings and slewing drives and other products from Unique Transmission have been filled grease before leaving from factory.  We choose to use Mobilux EP2 grease, people who buy grease often know that there are many types of grease brands on the market, and quality is uneven, fake greases are emerging in endlessly. Therefore, we must buy major brands of grease through formal channels. If add fake grease, it will also cause damage to the slewing bearings and slewing drives, our Mobilux EP2 grease is purchased through Mobil official website authorized dealers to ensure the grease quality.  Why did we choose Mobilux EP2 grease as the grease for slewing bearings and slewing drives? Let's get to know the Mobilux EP series grease. Mobilux EP series are marked as 0, 1, 2,

These three factors should be considered when choosing a slewing bearing

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The service life of the slewing bearing is a general concern. In the selection and design stage of the slewing bearing, the service life of the slewing bearing can be obtained through theoretical calculations, but the theoretical service life is always not reached in practical applications, mainly analyze the ways to increase the life of the slewing bearing from three directions, selection design, installation and maintenance. Next, Unique Transmission will introduce the selection and design of the slewing bearing. 1.The operating environment of the slewing bearing In the selection stage of the slewing bearing, the operation environment should be described in detail. The following are several common use environments:  Humid environment:  water vapor should be prevented from entering the raceway and corroding the bearing surface, choose long lip seals or multi-lip seals, or even add multiple sets of seals. The large contact area between the seal and the bearing can effectively prevent