Bearing Bore Grinding Machine in Stock

Bore Grinding Machine Structural features:

It is mainly used for grinding the inner holes of the inner rings of ball bearing, conical bearing and cylindrical roller bearing, and also for grinding the raceway of the outer rings of conical bearing and cylindrical roller bearing.:

1, Bed casting: bed casting using HT200 materials, precision manufacturing processes resin sand casting, secondary aging, smooth surface appearance, good vibration absorption and less distortion

2, Control system: Mitsubishi PLC + position control module, dual servo control workpiece feed, Dresser compensation mechanism.

3, Feeding system: servo motor + ball screw + high precision and high rigidity cross roller guide rail, Guide way use grease lubrication. Feeding speed range in 0.001 – 10mm/sec. Feeding resolution ratio is 1μm. Repeated accuracy 0.001 (30 cycles). Ball screw use centralize lubrication

4, Grinding spindle: Adopt Precision Spindle Wheel line speed up to 60m / s. Wheel spindle runout and axial runout ≤ 3μm.

5, Cover: The cover 2mm steel plate closed.