The 6211-2RS is a robust, single-row deep groove ball bearing specifically engineered for maximum protection against environmental contaminants. Outfitted with dual contact rubber seals (NBR), this bearing is designed to thrive in applications where dust, moisture, and debris are prevalent. Measuring 55 mm (bore) x 100 mm (OD) x 21 mm (width), it provides an ideal combination of sealing efficiency and radial load capacity, ensuring a long service life for industrial and outdoor equipment.