2209K-2RS Self-aligning ball bearing Two Seals

2209K-2RS The 2209K-2RS is a self-aligning ball bearing with a tapered bore (1:12 taper) and contact rubber seals on both sides. The tapered bore design allows for secure mounting on tapered shafts or adapter sleeves, while the double seal configuration provides protection against contamination in harsh operating environments. Self-aligning ball bearings are designed to accommodate angular misalignment between the shaft and housing, making them suitable for applications where shaft deflection or mounting errors are present. Common applications include agricultural equipment, conveyor systems, woodworking machinery, and other industrial equipment where alignment cannot be precisely maintained.