Nachi Cylindrical Roller Bearing, Bore Dia 35 mm, Outer Dia 80 mm, Width 21 mm, Open

The NJ307 cylindrical roller bearing is designed to handle high radial loads and speeds, making it suitable for various industrial applications. It features a 35 mm bore size and an 80 mm outer diameter, with a width of 21 mm. The bearing is typically made from hardened alloy steel and may include a pressed steel cage. It operates effectively within a temperature range of -40 to 120°C and can achieve speeds up to 9,600 RPM. The NJ307 is available in different configurations, such as the NJ307-E-XL with increased capacity design and various cage materials like brass or PA66.