Ringslide-RPM0 pages

Ringslide RPM
The Benefits at a Glance
Field tuning
Very compact design
All metall design
Extreme smooth operation
Simple and quick installation.
Ringslides showing excellent
respons in precise rotary or angular motion devices such as
inspection machines for wafers or
laser machining.
Precision Ringslide RPM 3
Play-free pre-loaded circular movement, high running
accuracy, reliability and a light and smooth motion are
the main features of the RPM-frictionless ringslide. The
compact size also makes a low construction possible.
This simple but innovating design is based on state-ofthe-art technology developed by the specialists of
PM - BEARINGS.
RPME - Recirculating Units
RPME ball recirculating units are single row ball
bearings for low to medium loads. The units can be
used in every orientation. The main body in made of
high quality stainless steel 1.4034 and through
hardened at 56 +/- 2Hrc and precision ground. The
special designed return offers extremely smooth running
characteristics.
For one set you need to order one inner and one outer
recirculator.
RPM-2 row Trackrail
RPM rails are 2-row precision tracks providing spacesaving solutions. They are standard manufactured from
high quality stainless steel 1.4034, through hardenend
56 +/-2Hrc. RPM guides can be mounted directly into
the application.
RPMT - Slidingtable
RPMT tables are used to attach and preload the
recirculating units to the RPM rail. They are made of
hardened stainless steel which allow the user to add
custom holes easely. The tables include standard
countersunk attachment holes for the recirculating units.
Tables are precision
ground finished.
Technical Specifications
RPM precision ringslides...
are available in sizes up to
500mm OD.
are standard supplied in
normal quality with max. 10
microns deviation in parallelism of the two raceways.
offers an repeatability by the
same operation conditions
< 3 micron.
can operate by temperatures
-20ºC up to +80ºC.
need to be lubricated with oil
CLP DIN 51519 (viscosity
between ISO-VG15 and ISOVG100.
need a minimum of lubrication.
can be made to custom print
or specifications.
are made from stainless steel
1.4034 and through-hardened
at 56+/-2Hrc.
are supplied with light preload.
are high precision components
and need to be handled with
extreme care.
offer unexcelled running per
formance, long service life,
and are easy to assemble.
are very compact.
Are suitable for
operating speeds up to
50 m/min.
accelerations up to
a= 8 m/sec2.