The NKE 3806-2RS is a genuine NKE double row angular contact ball bearing, engineered for applications demanding high rigidity and precision. It features a 30 mm inner diameter, 55 mm outer diameter, and 23 mm width. Equipped with 2RS contact seals on both sides, it offers excellent protection against contaminants and retains lubricant, ensuring a long service life. This bearing has a basic dynamic load rating of 24.7 kN and a static load rating of 16.3 kN, with a limiting speed of 7500 RPM with grease lubrication and 10000 RPM with oil lubrication. It is constructed with a durable polyamide cage in an O-arrangement.