The 37 mm insulated cast iron sleeve bearing 6301 is designed for high-performance electrical applications, featuring a 12 mm bore diameter, 37 mm outside diameter, and 12 mm width. This deep groove ball bearing supports radial and axial loads with a dynamic load rating up to 10.8 kN and static load rating of 4.2 kN, suitable for demanding environments. It operates efficiently at speeds up to 20,000 rpm with grease lubrication and offers reliable insulation properties. Precision engineered for durability, the bearing includes a robust cast iron sleeve, ensuring long service life and reduced maintenance in motors, generators, and industrial equipment.