The SKF 63042RSC3, corresponding to the SKF 6304-2RS1/C3 designation, is a high-quality deep groove ball bearing featuring a 20mm bore diameter, 52mm outer diameter, and 15mm width. It comes with two contact rubber seals (2RS1) on both sides to protect against contaminants and retain lubricant, ensuring extended service life. This bearing has C3 internal clearance, which is greater than normal, suitable for applications with higher operating temperatures or where shaft expansion is expected. Manufactured by SKF, a global leader in bearing technology, it offers reliable performance for various industrial and agricultural machinery applications.