Brushes are used as lubricant applicators in lubrication systems
Regardless of the type of lubrication system, the applicators are
always located at the end of the line and directly at the lubrication
point They are a simple and inexpensive solution for many applications,
such as in chain lubrication When using a brush, the entire
chain is evenly coated with a protective film of lubricant This keeps
the chain supple and protects it from corrosion