Product Review

Specifications:
Material:Bearing Steel
Color:Silver
Model:F623zz
Inner Diameter:3mm/0.118""
Outer Diameter:10mm/0.393""
Thickness: 4mm/0.157""
Size:3x10x4mm/0.118x0.393x0.157Inch
Weight:17g

Features:
Made of Steel,high quality Bearing tool
Shield ball bearing as replacement part for bike, scooter and industry machine.
With less coefficient of friction, less vibration and noise.
Shield design sealed ball bearing.

Package Includes:
10x 3d printer stainless steel bearings