The 180 mm insulated cast iron sleeve bearing is designed for use with bearing numbers 6024, 6220, and 6317, featuring an outer diameter of approximately 186.3 mm (7.335 inches) with a tolerance of ±0.05 mm and a sleeve length of 50 mm. Made from durable cast iron, it offers excellent wear resistance, vibration damping, and thermal conductivity, suitable for industrial applications requiring reliable insulation and mechanical strength. This sleeve bearing supports standard SN dimensions and is engineered for high load capacity and long service life in heavy-duty rotating equipment. Its precise dimensions ensure compatibility and ease of installation in bearing housings.