The NACHI 6215-2NSEC3 is a deep groove ball bearing featuring a 75 mm bore, 130 mm outside diameter, and 25 mm width. It includes two contact rubber seals for excellent grease retention and protection against contaminants. Constructed from steel with a steel cage, it offers a dynamic load capacity of 66,000 N and a static load capacity of 49,500 N. The bearing supports high-speed operation up to 3200 rpm with grease lubrication and 5600 rpm with oil lubrication. It has C3 internal clearance for enhanced performance under thermal expansion and high-speed conditions, ensuring high running accuracy and durability.