Wheel Diameter: 50mm
Wheel Width: 20mm
Bracket Thickness: 2mm
Bracket Width: 25mm
Thread Size: M10*15
Rolling Bearing: Double Ball Bearing
Load Capacity: 50kg
Tread Material: Polyurethane
Frame Material: 304 stainless steel
Frame Coating: Electrolytic polishing
Tread Hardness: 98A
Applicable Temp.: -20~80 centi-degree
Packing: 1 x swivel, 1 x dual brake
ZHEJIANG YIDELI CASTERS COMPANY LIMITED