Zhejiang Waxing Electromechanical Co., Ltd is one of the most professional manufacturers and suppliers of 4 inch impact resistant iron core pu wheel casters in China. Welcome to buy high quality customized bearings made in China here from our factory. For price consultation, contact us.
4 inch Impact resistant iron core PU wheel
Iron-core PU casters (also known as iron-core polyurethane casters) feature an iron core with a polyurethane outer layer. They combine the load-bearing strengths of an iron core with the wear and corrosion resistance of polyurethane. They are primarily used in the following scenarios:
Industry and Logistics
Used for heavy-duty racking, industrial assembly lines, and warehouse cargo handling, these 8-inch heavy-duty iron-core PU casters can withstand several tons of weight, maintain flexible steering in narrow aisles, and reduce forklift operating noise.
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