Concentricity gauge RPG mini

Concentricity gage RPG mini

Concentricity gages RPG mini are suitable for the measuring of small workpieces. They can be used on measuring projectors, optical CMMs as well as on contour measuring instruments.

Due to their small disturbance range the optimal accessibility to the workpiece can be achieved.

Concentricity gage RPG mini


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Advantages at a glance


  • Robust design with preloaded roller bearings
  • Simple handling, quick measurement
  • Suitable for transmitted light
  • Driven by toothed belt
  • Material: steel, attachments made of aluminium
  • Surfaces burnished, black anodized
  • Hardened, precision grinded rollers

Delivery includes:
1 Concentricity gage RPG mini
1 Operating key
1 Oilstone


  • Electric drive for the RPG mini (drive motor and regulation transformer)
  • Swivel base for RPG mini
  • Dial test indicator, analogue
  • Dial test indicator, digital
  • Articulated arm with holder for gauging instruments
  • Carbide rollers
  • Base plate for set-up on a t-slot
  • XY cross table for RPG mini
  • Sine table

For further information just click on the icon in the table and the articles will be put on a wish list.

TypeWorkpiece ØRoller ØType of rollersConcentricityDriveDimensions
L x W
Order no.Wish
RPG 0820 mini0,8 – 20 mm38 mmCut-in rollers
< 0,002 mm
precision bearings
120 x 120 mmB701200007
RPG 330 mini3 – 30 mm30 mmCylindric rollers< 0,002 mm
precision bearings
85 x 85 mmB701200006

Diemsions concentricity gage RPG 0820 mini

Plan concentricity gage rpg mini 620

Dimensions concentricity gage RPG 330 mini

Plan concentricity gage 330 mini

We also provide customized rollers for concentricity gage RPG mini. Further information about our concentricity gauges can be found in our catalogue.