The Nachi 6316 deep groove ball bearing is a high-performance electrical component designed for demanding radial load applications, featuring an 80 mm inner diameter, 170 mm outer diameter, and 39 mm width for robust fit and durability. Constructed from premium JIS SUJ2 steel, it offers a dynamic load rating of 123,000 N and operates smoothly at speeds up to 4,000 RPM with grease lubrication. Available in open, shielded, or sealed configurations, this bearing ensures reliable performance with a P0 tolerance class and is suitable for environments with temperatures up to 120°C. Its precision engineering and versatile design make it ideal for industrial machinery, motors, and heavy-duty equipment where consistent, long-lasting operation is essential.