The Nachi 6308NR deep groove ball bearing features an open design with a snap ring, measuring 40mm inner diameter, 90mm outer diameter, and 23mm width. It has a C3 radial clearance for enhanced performance under moderate radial and axial loads. Made in Japan, this bearing offers a dynamic load rating of 40,500 N and a static load rating of 24,100 N, supporting speeds up to 7,800 RPM with grease lubrication. Its advanced shield design ensures superior contamination protection, excellent grease retention, and quiet operation, with high-precision rings and balls for reduced vibration and long service life.