The 30 mm oversized cast iron sleeve bearing designed for 6200 series bearings features an approximate outer diameter of 33 mm with a tolerance of ±0.05 mm and a sleeve length of 20 mm, providing a robust fit for 6200 bearings. The 6200 deep groove ball bearing itself has a 10 mm inner diameter, 30 mm outer diameter, and 9 mm width, constructed from durable 52100 chrome steel with double rubber seals for protection and pre-greased lubrication for maintenance-free operation. It supports high-speed rotation up to 18,000 RPM with dynamic and static load ratings of approximately 5,100 N and 2,390 N respectively, making it ideal for electric motors and machinery requiring reliable, low-friction performance. The sleeve bearing enhances durability and alignment in applications using the 6200 bearing series.