The NKE MJ4-C3 is a high-quality single row deep groove ball bearing, designed for various industrial applications requiring reliable performance. This genuine NKE bearing features an inner diameter of 20 mm, an outer diameter of 47 mm, and a width of 14 mm. It is manufactured with C3 radial internal clearance, which is greater than normal clearance, making it suitable for applications with higher operating temperatures or where shaft and housing fits might reduce the internal clearance. Deep groove ball bearings are versatile, robust, and require little maintenance, capable of supporting both radial and axial loads.