Product Description

Wheel diameter:**5mm (5")

Thread width: *2 mm

Load capacity:**0kg

Load height:**2mm

Swivel radius:**0mm

Brake swivel radius:**1mm

Bearing:single ball bearing

Thread size:M*2x*5 or M*6x*0

Wheel material:TPR

Ball race track use *5Mn quenching processing this enable zero gap inside ball race, more flexible for turning, mute, and double the wearability performance.

Adopt double-step, double brake design, save *0% force in comparison with similar other brands, more close to use habbit of consumer.

Anti-corrosion medical wheel: outside cover use ABS material, good performance of anti-dust, anti corrosion.