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 data MRAR 200 MRAP 200 MRAN 200 MRAG 200
material core aluminium aluminium aluminium aluminium
material running surface aluminium polyurethane polyurethane polyurethane
running surface structure cross-hatched knurling smooth studded corrugated
circumference 200 mm ±0,2 200 mm ±0,2 200 mm ±0,2 200 mm ±0,2
moment of inertia gcm2 3x103 3x103 3x103 3x103
weight 60 g 60 g 60 g 60 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 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.

BORE/ CAD

  4 5 6 7 8 10
MRAR 200 x   x   x x
MRAP 200 x   x   x x
MRAN 200 x   x   x x
MRAG 200 x   x   x x

 

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

Further bore sizes on request.

Technical drawings