About Harbor Graders
Motor graders are the main machinery used for shaping and leveling operations in earthwork, and are widely used in large-area ground leveling operations such as highways and airports. The reason why the grader has a wide range of auxiliary work capabilities is that its moldboard can complete 6 degrees of movement in space. They can be carried out individually or in combination. In the construction of roadbed, the grader can provide sufficient strength and stability for the roadbed.
Selection of slewing bearings
Single row ball slewing bearing
Application of slewing bearing
The slewing bearing used in the grader is mainly a single-row ball slewing bearing. The main function of the slewing bearing is to connect the scraper and the traction bracket, and to drive the scraper to rotate and adjust the angle. Carry small radial and axial forces.
Application principle of slewing bearing
The motor or reducer drives the pinion to rotate, and the pinion drives the slewing bearing to rotate, so as to change the angle of the scraper connected to it.
Why use a slewing bearing？
The operating conditions of the motor grader are generally poor, and the selection of slewing bearings with appropriate structure and material can effectively increase the bearing capacity and impact resistance. The safety, stability and service life of the equipment can be improved.
Why choose Merydom Slewing Bearings？
We are a slewing bearing and slewing drive manufacturer from China with an annual production capacity of 10,000-15,000 sets. We are good at providing customers with personalized services and customizing the production of various types of non-standard slewing bearings.
Our core advantages
1.Provide customers with cost-effective products;
2.Deliver orders on time;
3.Fast and professional international trade services.
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