The use of four-row cylindrical roller bearings

Source: China Bearing Network Time: 2018-07-02

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Four-row cylindrical roller bearings are mainly used for heavy machinery; for example, they are used on the support rolls of rolling mills such as roughing mills, profile mills, and sheet mills. Four-row cylindrical roller bearings have a rib according to the outer ring, and the inner ring is still one. Two; can be divided into FC type, FCD type and FCDP type. There are also some inner holes are the layout of the tapered holes.
All types of four-row cylindrical roller bearings can only accept radial loads; so it should be used with thrust bearings; such as angular touch ball bearings, tapered roller bearings.

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