The INA KFB40-B-PP-AS is a high-quality linear ball bearing unit designed for precise linear motion applications. This genuine INA unit features a closed design with seals on both sides (PP) to protect against contaminants and retain lubrication. It is pre-greased for immediate use and incorporates a durable plastic cage (AS). With an inner diameter of 40mm for the shaft, an outer diameter of 62mm, a unit length of 100mm, and a height of 80mm, it offers reliable performance. It has a dynamic load rating of 1.3 kN and a static load rating of 2.5 kN, suitable for operating temperatures from -20°C to +80°C. Weighing 0.77 kg, this unit ensures smooth and efficient operation in various industrial settings.