The SKF 6011RS1C3 is a high-quality single row deep groove ball bearing designed for robust performance. It features a single rubber seal (RS1) on one side to protect against contaminants and retain lubricant, making it suitable for applications where moderate sealing is required. The C3 radial internal clearance allows for thermal expansion and misalignment, ensuring reliable operation under varying conditions. With a bore diameter of 55 mm, an outer diameter of 90 mm, and a width of 18 mm, this genuine SKF bearing provides excellent durability and efficiency for industrial and agricultural machinery.