The NKE 2205K2RSTVC3 is a genuine NKE double row self-aligning ball bearing, engineered to accommodate angular misalignment and shaft deflections. It features a 25mm tapered bore (K) for mounting with adapter sleeves, a 52mm outer diameter, and an 18mm width. This bearing is equipped with contact seals on both sides (2RS) to effectively protect against contaminants and retain lubricant, ensuring extended service life. It utilizes a solid window-type cage made from glass fibre reinforced polyamide 66 (TV) and has a radial internal clearance greater than normal (C3), making it suitable for applications with higher operating temperatures or potential for thermal expansion.