2209 2RS 45 mm Bore Size, 85 mm Outside Diameter, Radial Ball Bearing, Self-Aligning, Straight Bore, Sealed, 52100 Bearing Steel, Normal Radial Clearance

The 2209-2RS is a self-aligning ball bearing with a 45 mm bore diameter and contact rubber seals on both sides. The double-row design allows the bearing to accommodate angular misalignment of the shaft relative to the housing, while the sealed enclosure protects against contaminant ingress.

Self-aligning ball bearings are commonly used in applications where misalignment occurs due to shaft deflection or mounting errors, including conveyor systems, agricultural equipment, wood processing machinery, and fans. The sealed design makes this bearing suitable for environments with moderate contamination.