Nachi Angular Contact Ball Bearing, Bore Dia 65 mm, Outer Dia 140 mm, Width 33 mm, Open

The 7313B angular contact ball bearing is designed for high-performance applications, featuring a bore size of 65 mm, an outside diameter of 140 mm, and a width of 33 mm. It is constructed from high-quality 52100 bearing steel, offering a dynamic load rating of approximately 102 kN and a static load rating of about 75 kN. The bearing operates effectively at speeds up to 4300 rpm with grease lubrication and 5800 rpm with oil. Its 40-degree contact angle allows for efficient handling of both radial and axial loads, making it suitable for demanding industrial environments.