FREED SB-50 & SB-501
Automatic Lubricator can be used on all
Fill the FREED, cup with grease, the specially
designed spring dispenses the grease uniformly
from reservoir, as it goes from being full to being
empty. Constant spring pressure on the grease
removes the risk of excessive or insufficient
According to the inside condition of bearing and it's revolution speed, grease will be supplied AUTOMATICALLY in the desired quantity.