Compressor crankshaft capable of reducing oil component load and rolling rotor compressor

The compressor crankshaft comprises a crankshaft body, a center hole is formed in the bottom face of the crankshaft body upwards along the axis, the center hole is a blind hole, a plurality of radial oil holes are machined in the positions, at different heights, of the side wall of the center hole, and a hollow guide pipe is installed in the radial oil hole in the topmost portion. The length of the hollow guide pipe extending into the center hole is larger than the thickness of an oil film on the wall face of the center hole when the compressor operates, lubricating oil is stopped from being discharged from the radial oil hole in the topmost portion through blocking of the outer wall of the hollow guide pipe in the center hole, and only refrigerant gas is discharged from the hollow guide pipe. The rolling rotor compressor adopts the compressor crankshaft, lubricating oil is introduced from the central hole of the crankshaft, and under the action of centrifugal force, the lubricating oil flows upwards along th