The SKF 2209 EKTN9/C3 is a genuine SKF self-aligning ball bearing designed for applications where angular misalignment of the shaft relative to the housing may occur. This bearing features an optimized internal design (E) for enhanced performance and a tapered bore (K) with a 1:12 taper, allowing for easy mounting with adapter or withdrawal sleeves. It is equipped with a durable glass fibre reinforced polyamide cage (TN9) and has a radial internal clearance greater than normal (C3), making it suitable for various industrial machinery. Key dimensions include a 45 mm bore diameter, an 85 mm outer diameter, and a 23 mm width, ensuring reliable operation under demanding conditions.