The THK EF20 bearing unit is the ideal solution for your applications that require a floating bearing. With an inner diameter of 20 mm and a weight of only 0.63 kg, it offers a high-quality block design that is built for durability and performance. The set includes 1x 6204 ZZ bearing and a retaining ring for easy installation. The bearing unit comes without preload and sealing, making it particularly flexible and adaptable. The combination of EK/EF and the high-quality steel material ensure reliable performance in any situation.