The NJ312MYC3 cylindrical roller bearing features a 60mm bore, 130mm outside diameter, and 31mm width, designed with a single row and one flange on the inner ring. It includes a machined brass two-piece cage for enhanced durability and roller guidance, with a C3 radial internal clearance providing larger than normal clearance for thermal expansion and high-speed operation. This medium series bearing offers increased load capacity and is made from high-quality chrome steel (GCR-15), meeting ISO9001 standards. Its robust construction supports heavy radial loads and ensures long service life in demanding industrial applications.