Aluminum core caster wheels,Aluminum hub
casters Wheel size:5inch x 50mm , 6inch x 50mm , 8inch x 50mm Material:Aluminum Core and (Polyurethane)
PU tread Plate Size:114mm x 101mm Mounting Hole Size:84mm x 71mm Mounting Hole Diameter:14.5mm Loading:300kg~500kg Purpose:Rust resistance caster,Rust proof
casters,industrial caster wheel www.casterwheelsco.com ;
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