Manufacturers selling 1.5 inch/c 2 inch / 2.5 inch gold black frame black wheel with screw drill double bearing, optional 8 mm screw 10 li screw screw belt brake Using high-quality steel, advanced rivets, the surface is given priority to with black electrophoretic paint, oil, anti-embroidered.
1, double bead, heat treatment, in order to enhance durability
2: the surface of galvanized, electrophoresis black
3: shifting with brake
Wheel surface materials for high-tech polyurethane raw materials, has the belt brake high mechanical strength, wear resistance, shock absorption does not hurt the floor, and other functions, double ball precision bearing with supporting steel bushing, make the wheel more sedate and bearing.
Wheel diameter of 40 mm
Wheel width: 21 mm
The installation height: 60 mm
The maximum load of single wheel: 60/70/80 kg