The NKE 3203B2RSTVC3 is a high-quality double row angular contact ball bearing, designed for applications requiring high rigidity and precision. It features an inner diameter of 17 mm, an outer diameter of 40 mm, and a width of 17.5 mm. The '2RS' designation indicates contact seals on both sides, providing excellent protection against contaminants and moisture, while the 'TV' signifies a solid window-type cage made of glass fibre reinforced polyamide, offering good performance at higher speeds. The 'C3' internal clearance is greater than normal, suitable for applications with thermal expansion or misalignment. This bearing offers a basic dynamic load rating of 16.2 kN and a static load rating of 9.3 kN, ensuring reliable operation in demanding industrial environments.