Radial Roller Bearing 664916E GOST 520 for Effective Load Support

Single row deep groove roller bearings with short cy-lindrical rollers are designed to support radial loads and have significantly higher radial load carrying capacity and rigidity than ball bearings due to low elastic deformation.
Bearings with flanges on the outer and inner rings can also support a certain axial load, the amount of which depends on the shape of the sliding surfaces of the roller face and flange and mainly on the lubricant.
Due to the relatively low friction, the bearings allow a relatively high speed of rotation, although they are inferior in this parameter to ball bearings.