TIMKEN bearing grease filling amount to eliminate friction faults

In the case of grease lubrication, if the recommended amount of grease is added to the TIMKEN bearing (or for relubrication), during the first few hours or several working days (depending on the application speed), TIMKEN bearings The resulting friction will be much higher than the initial calculated value. This is because the grease requires time to agitate and redistribute in the free space of the bearing. To estimate the effect of this factor, the initial rolling friction torque can be multiplied by a factor of 2 for the light series bearing and 4. for the counterweight series. However, after the "run-in" phase, the friction torque drops to approximately Equivalent to the level of oil lubrication, in many cases, may even drop to a lower level. If excessive grease is added to the bearing, it may cause increased friction in the bearing.
After the damage of TIMKEN bearing, not all parts can be repaired. Only those TIMKEN bearing damages with maintenance value need to be repaired. The damaged TIMKEN bearing should be removed for inspection and identification. If the expected service life has been approached or reached, no maintenance is necessary.
In addition to this, it is necessary to judge whether there are repair conditions, such as: understanding of TIMKEN bearing structural performance and manufacturing requirements, various tools, equipment, metering and mastery of repair technology required for repair. In addition, the repair cost and the repaired TIMKEN bearing performance must meet the requirements of the work host must be analyzed. Some TIMKEN bearing spare parts are not adequately prepared or purchased if limited by cost and procurement conditions

For more information and purchase please visit: https://www.supplyforever.com