Quality of survival, integrity and development

single row deep groove ball bearing has been widely used, with the rollaway nest of inner and outer rings being arc zanjon to bear the radial load as well as axial load, which is appropriate for high-speed revolution. Deep groove ball bearing is inseparable. The sealed deep groove ball bearing is maintenance-free and can simplify the structure.

    Within the  standard of single row deep groove ball, one-side or two-side dust cap（Z,2Z）and one-side or two-side seal ring bearings (contacting RS,2RS; non- contacting RZ.2RZ) can be provided. Before leaving the factory, high quality lubricating grease has been filled in the bearings.

     can also provide stainless steel bearing (with suffix of KL), high-temperature resistance bearing (with suffix of KS), explosion-proof bearing (with suffix of KA), special single row deep groove ball with rotational drag of special double sealed bearing roller less than 20μ(with suffix of KB).