After rotating the bearing grinder ring to the correct thickness, insert the inner ring into the outer ring; Then grind the grinder to the precise thickness, and after completion, use a measuring instrument to check the thickness. Then the machine separates the inner and outer rings and grinds the outer surface of the outer ring with different machines. The outer ring enters the mill, which grinds the surface into a precise circle with diameter accuracy and uses a water-soluble solution to prevent bearing overheating, as overheating can cause deformation of the bearing ring. After measurement, the bearing ring cannot leave the bearing mill
The outer diameter of the bearing is machined into precise roundness and size by a grinding disc machine equipped with oil-based coolant, and the inner ring and raceway are also completed by similar machines.
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