The 72 mm insulated steel sleeve bearing compatible with 6207 and 6306 bearings features a durable steel construction designed for high-load rotary applications. It has an outer diameter of approximately 76 mm with a tolerance of ±0.05 mm and is available in sleeve lengths of 30 mm, 40 mm, or 50 mm. The 6207 deep groove ball bearing it pairs with measures 35 mm inner diameter, 72 mm outer diameter, and 17 mm width, offering low friction and high-speed capability with single-row raceways. This bearing supports radial loads and is suitable for automation and industrial machinery requiring reliable, precise rotation.