Everyone knows INA bearings are precision parts, when in use requires a considerable cautious attitude, even with a high-performance bearings, if used improperly, they can not achieve the expected performance results, and easy to be INA bearing damage. Most bearing bad for many reasons, are what causes it?
1, the use of improper manipulation tools, the choice of bearing installation tool, to select the professional bearing installation tool
2, the bearing surface smoothness, if the bearing surface to give birth to a thin layer of embroidery, you need to use a lubricant or lubricant in the bearing lubrication, be sure to pay attention to use the correct lubrication filling way.
3, the electrical machinery in the course of the operation, will cause the bearing surface grooves or notches in the bearing surface damage is low, but not by using a bearing outside electricity flowing through the bearings to prevent to prevent manipulation of the bearing due to electrical burns bearing preparedness pace.
4, bearing long-term overload state operation, improper maintenance, resulting in wear particles invade bearing wear, scratches and bumps.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7306ADB NSK | 30 | 72 | 19 |
7206CDB NSK | 30 | 62 | 16 |