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Cylindrical roller bearings are mainly used motors, machine tools, oil, mill loading and unloading machinery and industrial machinery.
Cylindrical roller bearings are separable bearings, installation and removal very easy. Divided into single row cylindrical roller bearings, double row bearings and four rows bearings.
Rolling element bearings installed in accordance with the different number of columns, cylindrical roller shaft Commitment can be divided into single row, double row and multi-row cylindrical roller bearings. One application is more cage row cylindrical roller bearings. In addition, single row or double row full of complement roller and other structures of cylindrical roller bearings.
Single row cylindrical roller bearings under the ring ribs divided into N-type, NU type, NJ-type, NF-type and NUP type, etc. . . . Cylindrical roller bearings can bear the radial load capacity, according to the structure of ring ribs to withstand a certain one-way or two-way axial load.
NN and NNU type double row cylindrical roller bearings, compact structure, strong rigidity, load capacity, deformation under load is small, mostly used for machine tool spindle bearing. FC, FCD, FCDP type four-row cylindrical roller bearings can bear greater radial load, more for rolling mill and other heavy machinery
Cylindrical roller bearings: high-speed running can bear heavier radial load, a separate EC type cylindrical roller bearings designed to optimize the internal curve a can be improved radial and axial load bearing capacity, while improving on the angle and alignment errors and improve the lubricating ability to regulate the situation, omitted the full cage roller bearings can have a maximum number of rollers. They are in heavy duty and medium-speed condition.
HRB cylindrical roller bearing