After decades of development, Chinese road clean industry products from a single sweep type development to a variety of types, performance and product quality improved rapidly, especially after the reform and opening up, through the import of key purchased parts to greatly improve the performance and reliability of road sweeper car products. But now the level of our road sweeper compared with foreign developed countries, there is still a certain gap, especially in the reliability of the product.

In order to improve the level of road sweeper in Our country as soon as possible, narrow the gap with advanced countries, and meet the requirements of our sanitation department for road sweeper operations, the road sweeper production enterprises should choose a suitable research direction of road sweeper.
With the development of society, progress, no longer satisfied with the simple sense of the vacuum car, will be multi-functional, environmental protection, economic and other aspects of more requirements, the market calls to meet the needs of the vacuum car.Road sweeping machine as one of the sanitation equipment. It can be widely used for road cleaning of main highway, municipal and airport road surface, urban residential area, park and so on.
Road sweeper not only can clean garbage, but also can dust the air medium on the road purification, both to ensure the beauty of the road, maintain the health of the environment, maintain the good working condition of the road, reduce and prevent the occurrence of traffic accidents and further prolong the service life of the road. In China, it has become a trend to use road sweeper for road maintenance.Road sweeping machine is equipped with a special cleaning system such as brush cleaning vehicles, mainly used for large and medium-sized urban sanitation departments for cleaning operations. The road sweeper has greatly liberated the working intensity of the sanitation workers, improved the working efficiency, and reduced the secondary pollution such as dust.


Single-row four point contact ball type slewing bearing is composed of two socket sleeves and is compact in structure and light in weight .Due to its steel balls contact with circular rollingtrack on four points,it can bear axialforce ,radial force and overturning moment at the same time

Note:
- n1 is No. of lube holes, the user can specify the lube hole position.
- n-φ can be changed to threading holes, hole diameter M, thread depth 2M.
- There are standard products in the catalog, and the inner and outer diameters are random tolerances. If there is a locating requirement for slewing bearing, please indicate the site and tolerance.
- It is standard type of our products, if you need more please contact with engineer.



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