Measuring wheels 300 mm

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

Technical data - measuring wheels

technical dataMRAR 300MRAP 300MRAN 300MRAG 300
material corealuminiumaluminiumaluminiumaluminium
material running surfacealuminiumpolyurethanepolyurethanepolyurethane
running surface structurecross-hatched knurlingsmoothstuddedcorrugated
circumference300 mm ±0,2300 mm ±0,2300 mm ±0,2300 mm ±0,2
moment of inertia gcm21,42x1031,33x1031,11x1031,33x103
weight app.110 g110 g110 g110 g
fields of applicationpaperboardgreased metalsrough textilesungreased metal
 timbersteel profilescarpetlaquered surfaces
 textileslaquered surfacescable measurementsynthetics
 rubbersyntheticsfleecepaper-paperboard
 soft plasticpaper-paperboardpaper-paperboardtimber
  timbertimbertextiles
  textilessyntheticsglass
  wire floor coverings
  leather  
recommended pressure 15N15N15N

 

Thermal characteristics 
heat resistance 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.

CAD

 4567810
MRAR 300x x xx
MRAP 300x x xx
MRAN 300      
MRAG 300      

 

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

Further bore sizes on request.

Technical drawings