External toothed ball slewing ring
ø 112 - 457.1 mm | iglidur® PRT-01 series
iglidur® PRT slewing ring bearing with toothed outer ring
For all 6 sizes of the design 01, 4 standards are available for the toothing of the outer ring: A classic spur gear toothing based on DIN3967 for combination with plastic gear or rack, and three commercially available toothed belt profiles: T10, AT10 and HTD8M. In the case of the externally toothed PRT, the inner ring is fixed and the outer ring driven. At the same time the specially widened outer ring carries the gear to be moved.