Toothed Pulley Z20 M8, 20 teeth, for flat belt in module 8 Light and quiet Mounting possibilities mainly on PVC and metal pipes of diameter 50 and shafts using KKR type adapter sleeves, from 8 to 15mm Provided with 2 precision bearings, one internal and one external, type ZZ or 2RS in chrome-nickel or stainless, according to needs
