Discover high-performance insulated steel sleeve bearings designed for reliable electrical insulation and mechanical support. These sleeves are commonly used with bearing numbers 6007, 6206, and 6305, featuring an approximate outer diameter of 65.3 mm and available in lengths of 30 mm, 40 mm, or 50 mm. Constructed from durable steel, each sleeve provides effective electrical isolation to prevent current leakage and shaft voltage issues in motor and generator applications. The precision dimensions and robust material ensure a secure fit and long service life, making them ideal for demanding industrial environments where electrical insulation and mechanical stability are critical.