top roller,upper roller /TECH,INDUSTRY/
[DE] Kratzenwalze; Oberwalze
[EN] top roller; upper roller
[FR] cylindre supérieur de pression; rouleau supérieur
belt tensioning idler pulley,belt tightener,carrier roller,jockey pulley,tension roller,top roller,track idler,track supporting roller /ENG-MECHANICAL/
[DE] Spannroller; Stützrolle; Tragrolle
[EN] belt tensioning idler pulley; belt tightener; carrier roller; jockey pulley; tension roller; top roller; track idler; track supporting roller
[FR] enrouleur; enrouleur de courroie; galet de soutien; galet de support; galet de tendeur; galet supérieur; galet tendeur; galopin de tension