This is a wheel puller exclusively for MS chassis.
When mounted on a bearing house, the shaft is designed to fit the shaft part of the wheel.
The wheel can be removed simply without any adjustment.
Since the shaft is thin and can be bent, be sure to place it in the center of the wheel when using it.
Please use it after checking that it is aligned with the part.
The product on sale is a product with a bearing built into the shaft.