1. Product Overview The 6004-2Z single-row deep groove ball bearing is equipped with double-sided 2Z metal shields. It carries radial load plus moderate bidirectional axial load for small and medium general machinery. 👉 Get a quote within 24 hours for your project 2. Key Advantages Double-sided 2Z non-contact metal shields for dust protection Pre-greased for maintenance-free operation Light 60-series cross-section with low noise Stable medium-high speed performance Handles