Product Details  In addition to the standard assortment the comprehensive SKF range of cylindrical roller bearings consists of  single row high-precision all-steel or hybrid cylindrical roller bearings double row high-precision all-steel or hybrid cylindrical roller bearings cylindrical roller bearings and bearing units for railway axleboxes single row cylindrical roller bearings for traction motors for railway applicationsbacking bearings for cold rolling mills of the cluster type indexing roller units for continuous furnaces .Other cylindrical roller bearings for special applications include a special electrical insulated coating, called INSOCOAT®.