Solution for ball and roller bearing raceways
BearingStar 90 series
The BearingStar 90 is a fully automatic microfinishing machine for processing ball and roller bearing inner and outer rings using the 1- and 2-step method.
Technical data
- Number of processing stations: 1
- Outer ring outside diameter: 26 – 90 mm
- Inner ring inner diameter: 10 – 50 mm
- Ring width: 8 – 55 mm
- Workpiece spindle speed: 0 – 6,000 rpm
- Oscillation frequency: 0 – 1,200 double strokes/min
- Radial oscillation angle: +/- 0 – 18°
- Linear oscillation stroke: 0 – 6 mm
- Stone pressing force: 0 – 160 N