The SKF RNU307ECP is a high-quality cylindrical roller bearing designed for applications requiring high radial load capacity and high speeds. This non-locating bearing features a 35 mm bore diameter, an 80 mm outer diameter (of the inner ring and roller assembly), and a 21 mm width. The 'ECP' designation indicates a glass fibre reinforced polyamide 66 cage, which is roller-centred, offering reduced noise and improved lubrication. This bearing is ideal for various industrial machinery where a robust and reliable cylindrical roller bearing without an outer ring is required.