Measuring wheels 500 mm

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

Technical data - measuring wheels

technical data MRAR 500 MRAP 500 MRAN 500 MRAG 500
material core aluminium aluminium aluminium aluminium
material running surface aluminium polyurethane polyurethane polyurethane
running surface structure cross-hatched knurling smooth studded corrugated
circumference 500 mm ±1,0 500 mm ±1,0 500 mm ±1,0 500 mm ±1,0
moment of inertia gcm2 17,1x103 15,3x103 15,5x103 15,2x103
weight    505 g 501 g 483 g 501 g
fields of application paperboard greased metals rough textiles ungreased metal
  timber steel profiles carpet laquered surfaces
  textiles laquered surfaces cable measurement synthetics
  rubber synthetics fleece paper-paperboard
  soft plastic paper-paperboard paper-paperboard timber
    timber timber textiles
    textiles synthetics glass
    wire   floor coverings
    leather    
recommended pressure   15N 15N 15N

 

Thermal characteristics  
heat resistance 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.

BORE/ CAD

  6 7 8 10 12  
MRAR 500 x   x x x  
MRAP 500 x   x x x  
MRAN 500 x   x x x  
MRAG 500 x   x x x  

 

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

Further bore sizes on request.

Technical drawings