Non-geared Three row roller Slewing Bearing 130 Series for Heavy duty machinery
Slewing bearing is also called slewing ring bearing 、 turntable bearing、slewing ring, rotation.
The three-row roller slewing ring has three races, and the upper, lower and radial raceways are separated, so that the load of each row of rollers can be accurately determined.
It can bear various loads at the same time. It is the largest of the four products. The shaft and radial dimensions are relatively large.
It is especially suitable for heavy machinery requiring larger diameters, such as wheeled excavators, wheeled cranes, Ship cranes, port cranes, molten steel running platforms and large tonnage truck cranes and other machinery.
1. Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.
2. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.
3. With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.
4. Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality. The company has complete testing equipment and advanced testing method.
5. Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.