Timken bearings damage. Should be replaced.
2 bearing grease is too small, too much iron and other impurities. The capacity of the bearing grease should not exceed 70% of the total volume of impurities should be replaced.
3, the shaft and bearing with tight or too loose. Tight should be re-grinding, too loose should be to the shaft casement.
Timken bearing and end caps with tight or too loose. Too tight when processing bearing chamber, too loose in the end cap the inlaid steel sleeve.
5, both ends of the motor cover or poor bearing cap assembly. Cover or bearing cover only the mouth put into the loading level, tighten the screw.
6, the belt too tight or poor coupling assembly. Adjust the belt tension correction coupling.
Timken bearing lubricant too few impurities or oil ring stuck. Come on, get a new oil, repair or replace the oil ring.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7000C NSK | 10 | 26 | 8 |
7000A NSK | 10 | 26 | 8 |