A developer and manufacturer of custom-made equipment for the steel fabrication industry uses sliding slewing ring bearings from igus® for rotary motion on an ultrasonic welding machine. iglide® PRT slewing ring bearings facilitate movement on both the X and Y axis of the machine, which enables the welding gun to achieve numerous degrees of freedom. […]
slewing-ring bearings
igus’ PRT slewing ring bearings
EAST PROVIDENCE, R.I. – igus’® unique slewing ring bearings use two self-lubricating, low friction polymer sliding elements in place of ball bearings. The cost effective, low noise “PRT” modules are highly wear resistant, easy to install, and completely maintenance-free. The slewing rings have a very high load capacity. The PRT slewing rings have aluminum housings […]
igus introduces new line of maintenance-free, slewing-ring bearings
EAST PROVIDENCE, R.I. – Igus® Inc. announced the introduction of a new line of maintenance-free, slewing-ring bearings. Iglide PRT slewing-ring bearings include a sliding element made from iglide J plastic, an aluminum housing and stainless steel screws. The use of iglide J makes the new slewing ring maintenance and lubrication free. Iglide PRT is available […]
