The SKF 6301-2RS is a deep groove ball bearing with double-sided rubber seals (2RS), featuring a 12mm inner diameter, 37mm outer diameter, and 12mm thickness. Made of GCr15 steel with a pressed steel cage and NBR rubber seals, it is ideal for wet, dusty, and liquid-exposed environments (e.g., washing machines, kitchen equipment, outdoor agricultural machinery). It handles radial and bidirectional axial loads, offers IP65 protection, low friction, and corrosion resistance.