6205-2RS Deep Groove Ball Bearing – 25mm ID × 52mm OD × 15mm width, standard single row radial ball bearing for general and industrial applications Double Rubber Sealed (2RS Design): Prevents grease leakage while blocking dust, dirt, and moisture, extending bearing service life in harsh environments. Pre-Lubricated with high-quality grease for immediate use, no additional lubrication required, ensuring smooth, low-friction performance. Constructed with high-grade alloy steel for high load capacity and wear resistance, ideal for power tools, lawn mowers, and other equipment.