Hoyi cylindrical roller bearings are produced in many designs, ISO dimension series' and sizes. Their cylindrical roller bearings, along with their double-row cylindrical roller bearings and full complement cylindrical roller bearings, are used in applications where heavy radial loads are combined with high speeds. Four-row cylindrical roller bearings are mainly for applications of cold and hot rolling mills.

Ixin Bearing offers single row cylindrical, double row cylindrical, four row cylindrical, full complement cylindrical (single row), and full compliment cylindrical (double row) roller bearings. Features include superfinishing surface grinding, precision grade P0-P4, various structures, and wide working temperatures.

SPIN offers professional cylindrical roller bearing manufacturing in China. They can produce cylindrical roller bearings to your requirements. Standard offerings include their N Series, NF Series, NJ Series, NU Series, and NUP Series.

The structure of Cylindrical Roller Bearings is the inner ring and outer ring which can be separated. Cylindrical Roller Bearing without sidewall in inner nor outer rings can be used as a free-end bearings because Its inner and outer rings can move relative to the axial. Cylindrical Roller Bearing which has double sidewalls in either inner or outer ring and single sidewall in the other side, can bear a certain degree of axial load. Usually we use stamping steel retainer or lathe-manufactured Copper Alloys retainer. However, we also use polyamide forming retainer.