2319-C3 Self-aligning ball bearing C3

2319-C3 Self-aligning ball bearings feature two rows of balls running on a spherical outer ring raceway, allowing the bearing to accommodate angular misalignment between the shaft and housing. The 2319-C3 has a 95mm bore diameter and C3 internal clearance, providing greater radial clearance than standard for applications with thermal expansion or fitting interference. These bearings are commonly used in applications where misalignment from shaft deflection, mounting errors, or thermal expansion is expected, such as conveyor systems, agricultural equipment, woodworking machinery, and fans. The self-aligning design reduces stress on mounting surfaces and extends bearing life in challenging alignment conditions.