To check regularly filled cylindrical roller bearing, for the maintenance of FAG bearings in the best conditions is very important work, can also reflect the problems found. About the matters should be paid attention to in the use of bearings and related knowledge.
First of all, we want to emphasize is, maintain full lubrication and clean cylindrical roller bearing is very important. So when we filled cylindrical roller bearings are examined before, should first clean the FAG bearing surface, and then remove the bearing parts around. We should pay attention to, is very fragile parts oil seal, so in check and disassembling require extra care, not excessive force, so as not to cause damage to parts. And then carefully check the bearing oil seal and its surrounding the parts, if have shown adverse symptoms, be sure to replace the bad oil seals, can cause damage to the bearings, bearing cloud abnormal shutdown caused equipment.
Secondly, we also check with cylindrical roller bearing lubricant. Lubrication is very important, not the full complement cylindrical roller bearings, FAG bearings for all. But please note, bearing should not be adding too much grease.
FAG bearing cleaning: general use gasoline, kerosene as a general cleaning agent. Remove bearing overhaul, the first recorded with cylindrical roller bearing appearance, confirmation of lubricant remaining quantity, sampling inspection after the use of lubricant and began to wash bearings. Cleaning rough cleaning and fine cleaning, placed in a container, put the metal net bottom, bearing no direct contact with the container.
1, rough cleaning, use the brush to remove grease, adhesive material, generally after a clean, to wash. If the full complement cylindrical roller bearings with dirt rotation, will damage the rolling bearing surface, should pay attention to.
2, fine fine washing, is the full cylindrical roller bearing in the cleaning oil while rotating, while careful cleaning. In addition, cleaning oil should be kept clean.
With cylindrical roller bearing maintenance and judgment: in order to determine whether removing FAG bearings can be used to clean, check in with cylindrical roller bearings.