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Cylindrical Roller Bearings is a kind of separable bearings, it is convenient for mounting and dismounting. The linear profile contact between cylindrical rollers and raceways produces a high load capacity, which make the cylindrical roller bearings can carry big radial load and impact load. Cylindrical roller bearings are also suitable for a high rotation speed situation. According to the row of its rollers, these various specifications of bearings can be grouped into single row, double-row and four-row cylindrical roller bearings. They are mainly used in places like all kinds of motors, generators, gas turbine machines ,machine tool spindles, decelerating equipment and machinery for loading, unloading, moving and carrying, while four-row cylindrical roller bearings are mainly used in rolling mills.ZHJ produces cylindrical roller bearings including: NN, NJ, NUP, N, NF, NN, NNU, FC, FCD and FCDP structure, for dimensions. |
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