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Wheel description Grey non-marking thermoplastic rubber wheels, hardness 80 +/-4 Shore A; polypropylene centre Hub with ball bearing The wheel is molded around a single, double sealed (2Z) central ball bearing. Also available with stainless steel ball bearing. The bearing caps on both sides of the hub protect the bearing from dust, residual material and aggressive agents. The caps are made of glass fiber polyamide. Axle Axle composed of bolt according to UNI EN 24017 and nut according to UNI EN 24032. Fixed bracket type NL Fixed bracket type NL. The fork is made of pressed steel zinc plated. |