VM Traders offers Double Row Ball Roller Bearings in Tandem Arrangement. VM Traders also offers various types of rollers, roller bearings, ball bearings, automotive bearings etc. The Double Row Ball Roller Bearings in Tandem Arrangement, Series BXRT, has rolling elements which can be guided using one or two cages. The two cage design enables setting both raceways independently of each other to perfectly match application. This ensures maximum load support with minimum size and lower friction. These Bearings requires less space and has lower friction.