The 270 mm insulated steel sleeve bearing 6230 is designed for high-performance electrical applications requiring reliable insulation and durability. Featuring an approximate outer diameter of 278.3 mm and available in lengths of 70 mm, 80 mm, 90 mm, 100 mm, or 110 mm, this sleeve provides effective electrical isolation while supporting smooth shaft rotation. Constructed from premium insulated steel, it resists electrical currents and reduces the risk of bearing damage from stray voltages. Ideal for use with bearing number 6230, it ensures stable operation in demanding environments where electrical insulation and mechanical strength are critical.