The THK EK6 bearing unit is a housing unit for a fixed bearing with an angular contact ball bearing. The block version has an inner diameter of 6 mm and weighs 0.14 kg. The bearing unit is equipped with preload and the EK/EF combination. With a steel labyrinth seal and lubrication, it is ideal for use in various applications. The bearing unit includes 2x AC6-16 bearings in a DF arrangement for optimal performance and durability.