Generally speaking, as long as the TIMKEN bearings in a good working environment, proper use is not part of the bearing damage. But this belongs to the TIMKEN bearings precision parts what damage it?
According to analysis, a lot of damage because it exceeded the bearings TIMKEN bearings can withstand loads or not well sealed, too tight fit led TIMKEN bearing clearance is too small. And different reasons will cause damage to the different forms of bearing damage or leave different marks. We also found that in many cases, one-third TIMKEN bearings because of fatigue damage and one-third is due to poor lubrication, there is also one-third because the working environment clean, enter the dirt or installation is not correct.
In order to reduce the occurrence of TIMKEN bearing damage as much as possible, we usually pay attention to keep the bearings and the working environment clean, do not let dust and other dirt in TIMKEN bearings. Secondly, at the time of installation that you want to be careful not to exert too powerful pressure.
Product Model | Inside Diameter | Outside Diameter | Thickness |
RNA49/22 NSK | 28 | 39 | 17 |
RNA49/14 NSK | 18 | 26 | 13 |