The SKF-NO 63072RSC3NO is a non-original deep groove ball bearing, designed as an aftermarket equivalent to the genuine SKF 6307-2RS1/C3. This single-row radial bearing features a 35 mm bore diameter, an 80 mm outer diameter, and a 21 mm width. It is equipped with two contact rubber seals (2RS) on both sides, providing effective protection against contaminants and ensuring lubricant retention, making it suitable for applications in dusty or moist environments. The C3 internal clearance indicates a radial clearance greater than normal, which is beneficial in applications involving temperature variations or potential shaft misalignment. This robust bearing is widely used in various industrial and agricultural machinery, offering reliable rotational support.