Bearings for Pulley

UBC’s NNF series full complement cylindrical roller bearings for pulley application adopt innovative production technology, the two separable inner rings are machined in one piece, and then radially split during assembly process, thus the concentricity of two raceways and parallelism of the four ribs can be achieved.

Share

UBC’s NNF series full complement cylindrical roller bearings for pulley application adopt innovative production technology, the two separable inner rings are machined in one piece, and then radially split during assembly process, thus the concentricity of two raceways and parallelism of the four ribs can be achieved. Such UBC bearings has successfully achieved several awards as high-tech projects.


69日本人xxxx学生