Deep groove ball bearings are particularly versatile. They are simple in design,non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads, even at high speeds. Not only that it is built with extreme precision and accuracy on order to last them long