606ZZ bearing metal shielded bearing 6mm bore bearing 606zz dimension 6mmx17mmx6mm
606ZZ bearing metal shielded bearing 6mm bore bearing 606zz dimension 6mmx17mmx6mm
- 606ZZ bearing for compact mechanisms that need smooth, low-friction motion.
- This metal shielded bearing uses ZZ (2Z) non-contact steel shields on both sides to protect the raceway from dust and debris while keeping factory grease inside.
- Compared to rubber-sealed bearings, the 606ZZ shielded ball bearing typically supports higher speeds with low noise and stable running accuracy.
- With its miniature size and strong radial-load capability, the 606ZZ 6mm bore bearing is widely used in motion assemblies such as 3D printer moving parts, small electric motors, and precision DIY projects.
- It can serve as a fixed bearing or a floating bearing depending on your design and mounting method.
Specification
- Bore / Inner diameter (ID): 6mm
- Outer diameter (OD): 17mm
- Width: 6mm
- Seal/shield type: ZZ / 2Z metal shields (non-contact gap seal)
features
- Metal shielded (ZZ/2Z): non-contact steel shields for higher-speed operation
- Grease retention: shields help keep lubricant inside for longer service life
- Quiet, smooth rotation: suitable for precision assemblies
- Compact miniature bearing: ideal for tight spaces
- Load support: suitable for high radial loads and light axial loads (both directions)












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