Wheel Diameter: 50mm
Wheel Width: 20mm
Plate Thickness: 2mm
Bracket Width: 25mm
Bracket Thickness: 2mm
Rolling Bearing: Bolt
Load Capacity: 50kg
Tread Material: PA (Nylon)
Frame Material: 304 stainless steel
Frame Coating: Electrolytic polishing
Tread Hardness: 67D
Applicable Temp.: -20~100 centi-degree
Packing: 1 x swivel, 1 x dual brake
ZHEJIANG YIDELI CASTERS COMPANY LIMITED