3MG132G CNC automatic groove grinder for ball bearing inner ring
https://www.grinderprecision.com/CNC-automatic-groove-grinder-for-ball-bearing-inner-ring.html 3MG132G Machining AccuracyNO.ItemParametersRemarks1Residual amount (including deformation error) (mm)0.1~0.12(Diameter direction)2Processing Efficiency (one time grinding)8 -10 seconds / piece3Divergence of mm≤0.0064Ellipticity ...