Four-row bearings by BBC are designed to provide maximum capacity in minimum space, combining the inherent high-load, radial/thrust capacity and direct/indirect mounting variables of tapered roller bearings. These bearings are primarily used on the roll necks of rolling mill equipment.

We produce an extensive range of four row tapered roller bearings which covers not only the conventional design with the intermediate rings between the inner and outer rings but also the new designs with the modified rings which integrate the intermediate rings. We also have the capability to manufacture with integral radial shaft seals at both sides.