16021-C5 Deep groove ball bearing C5

The 16021-C5 is a deep groove ball bearing with a 105 mm bore diameter from the 160 series. It features C5 radial internal clearance, which is greater than C4 clearance and suitable for applications with thermal expansion or shaft deflection requirements.

Deep groove ball bearings are versatile radial bearings designed for high-speed operation and applications requiring low noise and long service life. Common applications include electric motors, pumps, gearboxes, and general industrial machinery where moderate radial and axial loads are present.