Wheel heavy-duty cast iron wheel with anti-crush polyurethane coating. This wheel features a short hub measuring 40 mm in length, making it a very practical model for many situations involving the replacement of wheels that are broken. The cast iron rim with alternating sails provides increased strength. An internal spacer is present between the two 6204 2RS ball bearings. It allows for installation on heavy industrial machines, rides, carts, and wastewater treatment plants. The coefficient of friction of PU is very low, resulting in minimal rolling effort. Polyurethane is an MDI resistant to acetylene, greases, boric acid, oleic acid, cold water, ethyl alcohol, diesel fuels, glucose, milk, and mineral oils. For other substances, please contact us directly!
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