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Centerless Grinding for Cylindrical Rollers

Centerless Grinding for Cylindrical Rollers

Centerless grinding needles and rollers

Product Benefits

  • A/O and SIC vitrified bonded:
    • high through-feed rates, specifically geared for rough grinding
  • A/O resin bonded:
    •  good surface quality, specifically geared  for finish grinding
  • Special products:
    •  CBN vitrified and resin bonded for steel materials, diamond resin bonded for ceramic materials



Cylindrical grinding of Rollers and Needles

General Information

The ovality and wave forms from the heat treating process must be reduced to precision tolerances by the grinding process.

Through feedThrough-feed grinding of cylindrical rollers


Centerless Through-Feed

Grinding Tools:

Grinding wheel type 1 (special design: with recess type 5 or 7; set wheels made of X-parts