Ball bearing Gallery

One way to check the quality of bearings is to check their appearance. Although in the appearance of bearings, the material used in production, the amount of hardness and tensile, which are the most important factors in the quality of bearings are not specified, but some of their mechanical characteristics can be seen and examined. One of the most important quality factors that can be identified in the appearance of bearings is the performance psychology, which is achieved both by lubrication test and by moving the bearing rings relative to each other. Another factor to be considered is the surface polish of the bearing components, the type of surface plating and non-rusting of the bearings, and the quality and type of lubrication of the ohm bearing from oil and grease.