Datasheet
33
8
LUBE-S
MINIRAIL Options
8.1 MINIRAIL Options
8.1 LUBE-S (LS) Long-term Lubrication
Alltypes ofMNN MINIRAIL carriages can be ordered with optional LUBE-S
lubricant. Other carriage types available on request.
The ingenious long-term lubrication LUBE-S is a lubricant reservoir. It applies the
lubricantexternallyin allorientations directlyto the ball recirculation tracksby
means of the capillary effect. LUBE-S is integrated into the inside of the carriage
and lubricates all ball bearings that are directly under load. LUBE-S ensures
lubrication even during short-stroke applications (see chapter 6.6.2).
Carriages equipped with LUBE-S are delivered with clearance wipers (see chapter
9.2.1).
Using the long-term lubrication LUBE-S:
• Maintenance-free for 20,000 km under normal environmental conditions and
the corresponding load
• The carriage length remains unchanged and does not affect the maximum
stroke
• LUBE-S is the optimal lubricant for all short-stroke applications
• LUBE-S lubricates the ball bearings which are directly under load
• The smoothness, push force and service lifeare maintainedlong-term thanks to
LUBE-S
• Maintenance costs are reduced substantially
• The minimal consumption of lubricant is good for the environment
• LUBE-S can be easily replaced
A compact solution
The external dimensions of the carriages remain the same. The maximum stroke is
therefore not affected.
Smoothness
The LUBE-S oil reservoir contacts the ball bearings at a single point. The push
forces of the carriages are therefore not affected and the smoothness of
theMINIRAIL systemis maintainedat a high level.
The MINIRAIL guideways should be lubricated during installation.
(see also chapter 16.3.3).
LUBE-S is integrated in the carriage and easily
replaceable
LUBE-S applies lubricant to all ball bearings directly
under load
The carriage length remains unchanged with LUBE-S
The travel distances are therefore not affected