Slewing Bearing For Welding Positioners

A welding positioner is a device that rotates around a 360° spin that allows a welder to stand in one position and constantly work on a level surface. It adds comfort for the welder who must perform on odd shaped parts, such as tubular pipelines. Welding positioners prevent worker fatigue and increase productivity due to the lack of worker movement that is necessary to complete a job. This method also tends to provide consistently high-quality welds since no overhead or vertical runs are involved. Most of the slewing bearings used in the welding positioner are small precision slewing bearings. The slewing bearing on the welding positioner mainly plays the role of adjusting the steering, and at the same time plays a certain bearing role.