Profile: Vista Corporation specializes in ball and roller bearings. Our product catalog includes spherical roller bearings, angular contact ball bearings, deep groove ball bearings, tapered roller bearings, dental hand piece bearings and piston rings. Spherical roller bearings have good self-aligning ability, and perform during shaft deflection, under load or shaft misalignment in mounting. This type of bearing has heavy load carrying capacity and anti-impact ability. Tapered roller bearings are particularly designed to carry combined (radial and axial) loads. They have single, double and four-row tapered roller designs.