The NACHI 6230 deep groove ball bearing is designed for high-performance applications, featuring a cylindrical bore with an inner diameter of 150 mm, an outer diameter of 270 mm, and a width of 45 mm. It offers a dynamic load capacity of 176,000 N and a static load capacity of 168,000 N, making it suitable for demanding environments. The bearing is available in various configurations, including open and sealed options like the ZZ model, which has covers on both sides. The radial clearance is often specified as C3 for optimal performance in different operating conditions.