Small ball bearings, made of high quality carbon steel, high load bearing, low noise and high speed, providing with long service life.
606ZZ bearings are double shielded to avoid contaminants entering, also can save lubricant and extend the service life.
Applications: Suitable for skateboards, inline skates, roller skates, scooters, and other skating applications, also available for 3D printer wheel bearings, CNC, etc.
6x17x6mm: inner diameter 6mm , outer diameter of 17mm, thickness of 6mm.