Measuring wheels 200 mm

Measuring wheels made of aluminium, cross-knurled or polyurethane coated with different tread structures for length measurement of different materials, very good concentricity properties, highest measuring accuracy, reduced mass due to optimised shaping.

Technical data - measuring wheels

technical dataMRAR 200MRAP 200MRAN 200MRAG 200
material corealuminiumaluminiumaluminiumaluminium
material running surfacealuminiumpolyurethanepolyurethanepolyurethane
running surface structurecross-hatched knurlingsmoothstuddedcorrugated
circumference200 mm ±0,2200 mm ±0,2200 mm ±0,2200 mm ±0,2
moment of inertia gcm23x1033x1033x1033x103
weight60 g60 g60 g60 g
fields of applicationpaperboardgreased metalsrough textilesungreased metal
 timbersteel profilescarpetlaquered surfaces
 textileslaquered surfacescable measurementsynthetics
 soft plasticpaper-paperboardpaper-paperboardtimber
  wire floor coverings
recommended pressure 15N15N15N


Thermal characteristics 
heat resitance short-termmax.    100ºC
permanent temperature resistancemax.     80ºC
cold resistanceuntil     -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.


MRAR 200xxxxxx
MRAP 200xxxxxx
MRAN 200xxxxxx
MRAG 200xxxxxx


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

Further bore sizes on request.

Technical drawings

request product  datasheet pdf