Re lubrication amount of refrigerator anti rust pulley
When the replacement cycle of lubricating grease is consistent with refrigerator anti rust pulley the maintenance period of machinery, the bearing can be taken out for cleaning and refilled with new grease of the same amount as the new bearing. During cleaning, pay attention not to damage the bearing, do not bring impurities into the bearing, and clean it together with the bearing seat.
When the machinery has not reached the maintenance period, but the grease has reached the replacement cycle, or the bearing is inconvenient to be disassembled in the machinery, the method of regularly adding new grease to the bearing should be considered for re lubrication. After the machinery has reached the maintenance period, the bearing should be taken out for cleaning and re lubrication.
During re lubrication, the amount of newly filled grease shall be limited. Generally, the shorter the re lubrication cycle, the less the amount of newly added grease each time. The re lubrication amount can be estimated by empirical formula:
m= xDB
Where
M - amount of newly added grease each refrigerator anti rust pulley time, G.
D - outer diameter of bearing, mm.
B - bearing inner diameter, mm.
X - grease filling coefficient.
