The widespread use of industrial robots in automated factories has significantly improved production efficiency. The core mechanism of an industrial robot is a mechanical arm. The multi-degree-of-freedom structural design allows the robotic arm to have extremely high flexibility. It can accurately locate points and move according to a given trajectory in space. The rotary mechanism of the mechanical arm currently uses a rotary hydraulic cylinder or a servo motor to realize the rotary action by means of a slewing ring bearing.
The slewing ring bearing plays a vital role in the development of industrial robots, so it is widely known as the “joint of the machine”. Industrial robots are widely used in manufacturing workshops. Due to their accuracy requirements, modern industrial robots are common Slewing ring bearing generally use cross roller Slewing ring bearing. XZWD slewing bearing co.,ltd has the model 11 series of Slewing ring bearing can meet this usage.
The following is our catalogue for slewing bearing, if you need any model, you can send email to me.
Also if you need the slewing bearing for welding positioners, please tell me your request by email, we could recommend and design the most suitable slewing bearing for you.

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.