Measuring wheel for encoder 200mm circumference with O-ring

Made in Germany - Encoder measuring wheel made of aluminium with O-ring.

Linear measurement in combination with encoder.

Technical data - measuring wheels slim design

technical data MRAO 200
material core aluminium
material running surface polyurethane
running surface structure smooth
circumference 200 mm ±0,2
moment of inertia gcm2 0,2x103
weight 51 g
fields of application greased metals
  steel profiles
  laquered surfaces
recommended pressure 15N


Thermal characteristics  
heat resitance short-term max.    100ºC
permanent temperature resistance max.     80ºC
cold resistance until     -30ºC

the specified temperature depends on the area of application

Due to the large number of possible application and operating conditions, no guarantee can be given for the behaviour of a polyurethane compound in all areas of application. It is the responsibility of the user to test the material selection in a specific application to determine its intended use.


  4 5 6 7 8 10
MSAP 200 so so x so x x


To download the step file, please select the required bore combination.

Further bore sizes on request.

Technical drawings