Cylindrical Roller Bearing
Cylindrical roller bearings are available in single row, double row and multi-row design. They have high radial load carrying capacity and are suitable for high speeds. The rollers are guided between two lips on either the inner race or the outer race. The rollers raceways are essentially cylindrical, however they may be ground slightly curved to achieve a small degree of flexibility. Line contact provides the cylindrical roller bearings with a very high radial load carrying capacity compared to spherical ball bearings of the same size.