1. Product Overview The 6204ZZ single‑row deep groove ball bearing adopts double ZZ metal dust shields, featuring low noise and stable radial load capacity. It is widely used in motors, fans and general industrial machinery requiring dust‑proof protection and long service life. 👉 Get a quote within 24 hours for your project 2. Technical Specifications Model 6204ZZ Inner Diameter (ID) 20mm Outer Diameter (OD) 47mm Width 14mm Structure Single row deep groove ball Material High