Rotary table bearingSensor measures wear
The lubrication-free and maintenance-free polymer rotary table bearings (PRT) from Igus are suitable for systems where robustness and load-bearing capacity are required - for example in control panels, welding systems, indexing tables or chainsaws.
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In the isense-PRT, a wear sensor, which is mounted in a milled recess under the sliding elements, measures the axial lowering of the PRT head ring resulting from the wear of the plastic sliding elements and passes the information on to the icom communication module. (Image: Igus)