Solution for ball and roller bearing raceways
BearingStar 320 series
Fully automatic microfinishing machine for processing ball and roller bearing inner and outer rings using the 1- or 2-step method.
Technical data
- Outer ring outside diameter: 180 – 320 mm
- Inner ring inner diameter: 100 – 270 mm
- Ring width: 60 – 200 mm
- Workpiece spindle speed: 0 – 3,000 rpm
- Oscillation frequency: 0 – 1,200 double strokes/min
- Oscillation angle: +/- 0 – 18°
- Linear oscillation stroke: 0 – 6 mm
- Stone pressing force: 80 – 360 N
- Number of processing stations: 1
