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Product Detail
Four-row Cylindrical Roller Bearing
Four-row Cylindrical Roller Bearing
Detail

Four-row cylindrical roller bearings can carry heavy radial load and shock load with high manufacturing precision and are suitbale for application where the rotation speed is high

It can improve rolling accuracy by simultaneous rubbing the inner raceway surface and mill rollers after pressing inner ring into roller neck. The assembly clearances can be adjusted freely. These bearings are mostly used on working roller or support rollers of cold and hot rolling mills, banked rolling mills, also can be used on other applications.

FC: two ribs on outer ring, single inner ring, without ribs on inner ring.

FCD: two ribs on outer ring, two inner rings, no rib on inner rings.

FCDP: double outer rings only with central ribs and flat ring, double inner rings without ribs.