2318-C3 Self-aligning ball bearing C3

2318-C3 The 2318-C3 is a self-aligning ball bearing with a 90mm bore diameter from the 23 series. It features C3 radial internal clearance, providing greater clearance than normal for applications requiring compensation for thermal expansion or shaft deflection. Self-aligning ball bearings are designed with a spherical outer ring raceway that allows the bearing to accommodate angular misalignment of the shaft relative to the housing. Common applications include agricultural machinery, conveyor systems, textile equipment, and other industrial applications where shaft deflection or misalignment is present.