PEGW series lm guideways iintlobo zithetha iprofayile ephantsi flange iibhola uhlobo isikhokelo linear, S ibhekisela kumthwalo ophakathi kunye C kuthetha umthamo umthwalo onzima, A kuthetha ukukhweliswa kwebholithi ukusuka phezulu. Isilayidi esisezantsi somgca we-friction eyilwe ngeebhola ezine zentsimbi kwisakhiwo se-arc groove esinomthamo ophezulu womthwalo kuwo onke amacala, ukuqina okuphezulu, ukuzilungelelanisa, kunokunciphisa impazamo yokufakela indawo yokunyuka, iibheringi eziphantsi zokukhuhlana zisetyenziswa ngokubanzi kwizixhobo ezincinci.