Bearing units lubed for life May 1st 2008 SKF has introduced a relubricationfree
bearing unit for industrial fans
used in air handling equipment in
factories, airports, hospitals, office
buildings and so on.
The new ConCentra roller
bearing units can be combined with
SKF Concentra ball bearing units to
provide a complete fan shaft
support solution – totally
relubrication free. This extends
bearing and machine service life,
reduces maintenance time and
costs, and reduces grease
consumption. Additionally they
decrease electrical consumption by
reducing friction and vibration.
The ConCentra ball and roller
units are pre-greased and do not
need to be lubricated before or
after they have been installed. They
also feature integral seals that
provide additional protection from
contaminants. They are supplied
ready to mount.
A special locking system
provides a true concentric fit on the
shaft that is tight, accurate and
reliable, even under the most
difficult operating conditions.
This helps with general
bearing/machine performance, and
makes dismounting quick and easy
because there is no surface
corrosion between the bearing
inner ring and the shaft. More articles from SKF (UK) Limited: |