What's the difference between the bore of the bearing seat?
Because the bearings are standard parts, the shafts used for machining and mounting bearings are made of base holes, while the bearing housings are made of base shafts. The bearing seat should be used with negative difference, and the machining shaft should be used as a positive difference. Unambiguous. Because I do not have the processing manual data, so I do not discuss the specific size.
A lot of small bearings with a mallet into the bearing seat, large bearings must be heated by means of bearing pressure. If it's for this job, buy a machine manual, and that's all.
In fact, as long as you understand the bearing seat is not a positive difference can be. They are usually several millimeters smaller than the diameter of the outer diameter of the bearing. The larger the bearing, the greater the negative difference.
