Double Row Spherical Roller Bearings Have Two Rows of Barrel-Shaped Rollers with a Common Spherical Raceway in the Outer Ring. By Virtue of their Design, Spherical Roller Bearings are Self-Aligning. These Bearings are Most Suitable for Applications Where Some Misalignment is Unavoidable. Double Row Spherical Roller Bearings can Carry Heavy Radial and Combined Axial Loads in Both Directions Simultaneously. They are Available in Both Straight or Tapered Bores.