SKF 6313-2Z C3GJN Single Row Deep Groove Ball Bearing

SKF 6313-2Z/C3GJN is a single-row deep groove ball bearing with a 65 mm bore, 140 mm outer diameter, and 33 mm width, positioned in SKF’s 6300 series for general-purpose radial support. It features double shields (2Z) on both sides to keep contaminants out while preserving lubricant, making it well-suited for environments where protection against dust and moisture is important. The C3 radial clearance designation indicates a greater-than-normal internal space, which accommodates thermal expansion and certain mounting tolerances in variable operating conditions. Verified performance ratings include a dynamic radial load capacity of 97.5 kN and a static radial load rating of 60 kN, providing a clear sense of its capability under typical service. This model is commonly chosen where reliable, low-friction rotation is required in industrial machinery, motor assemblies, and drive systems that demand robust radial support with protective shielding.