The NKE 3310B-2RS-TV-C3 is a high-quality double row angular contact ball bearing, designed for applications requiring high rigidity and load capacity. It features a 50mm bore diameter, 110mm outer diameter, and 44mm width. The '2RS' designation indicates contact seals on both sides, providing protection against contaminants and retaining lubricant. The 'TV' denotes a glass fibre reinforced polyamide cage, offering good performance at higher speeds and temperatures. 'C3' refers to a radial internal clearance greater than normal, suitable for applications with temperature differences or where shaft expansion is expected. This genuine NKE bearing ensures reliable operation and extended service life.