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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. Swivel bracket with bolt hole type NL Swivel bracket with bolt hole type NL. The plate and fork are of pressed steel zinc plated finish; swivel actions: double ball greased race. The king pin is integral with top plate and duly rivetted. |