1. Product Overview 605‑2Z is a miniature single‑row deep groove ball bearing with double metal shields. It delivers high‑speed, low‑noise performance for small‑size equipment. 👉 Get a quote within 24 hours for your project 2. 📌 Key Advantages Miniature dimension: 5×14×5 mm for compact assemblies Double metal non‑contact shields for dust protection Pre‑greased for maintenance‑free operation High limiting speed, low friction and low noise GCr15 chrome steel for long service