XK Full complement cylindrical roller bearings for rolling mill
Full complement cylindrical roller bearings without cage, ring raceway row full of rollers, so than with cage bearings with greater load carrying capacity. Because this kind of bearing does not have the guide guide to isolate, there is sliding friction between the rollers, compared with the bearing with cage, high-speed performance is poor, and the noise is bigger too. Open single-row and double row bearings, mainly for general machinery and equipment of low-speed heavy-duty occasions; closed double row bearings are mainly used for crane cable pulley.
structure
Full complement cylindrical roller bearings can be divided into:
NCF single row full complement cylindrical roller bearings
NNCF double row full complement cylindrical roller bearings
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