The NACHI 6211 deep groove ball bearing features an inner diameter of 55mm, an outer diameter of 100mm, and a width of 21mm. It is constructed from standard bearing steel with a tolerance class of P0/PN2 (ABEC 1), ensuring precision and durability. This open-type bearing offers a basic dynamic load rating of approximately 43,500 N and supports high rotational speeds up to 7,500 rpm with oil lubrication. Weighing around 0.6 kg, it is designed for smooth operation and long service life in various industrial applications requiring reliable radial and axial load handling.