6218-C4 Deep groove ball bearing 90x160x30mm C4

The 6218-C4 is a deep groove ball bearing with a 90mm bore diameter, 160mm outside diameter, and 30mm width. This single-row radial bearing features C4 internal clearance, which is greater than standard C3 clearance and suitable for applications with thermal expansion or interference fit requirements.

Deep groove ball bearings are versatile components used in electric motors, gearboxes, pumps, and general industrial machinery where moderate radial and axial loads are present. The C4 clearance makes this bearing appropriate for applications involving temperature variations or shaft expansion during operation.