Maintenance free, lightweight bearings and joints were needed for a folding steering mechanism on the new TJT Powerchair: a foldable electric powered wheelchair unique in the market. igubal® pillow block bearings and igubal® rod end bearings from igus® were used. "No other bearing system comes close to solving this problem in such a simple, robust way. The back up from igus® was outstanding."
TJT Design Partners