The SKF 6310-2RS is a deep groove ball bearing with double-sided rubber seals (2RS), featuring a 50mm inner diameter, 110mm outer diameter, and 27mm thickness. Made of GCr15 steel with a pressed steel cage and NBR rubber seals, it is ideal for harsh environments with moisture, dust, and liquid splashes (e.g., marine machinery, food washing, chemical equipment). It handles radial and bidirectional axial loads, offers IP65 protection, low friction, and corrosion resistance.