I want to buy a group of bearings with bearing housings, bearings should not be spherical, or have bearings, hair pieces,
No, it isn't。 The outer spherical surface bearing is adjustable, so it can be adjusted slightly during installation. Also equipped with plain rolling bearings. Also fitted with bushings. However, some forms are bearing housings in the two halves. They are screwed into screws after they are loaded into the bearing. Some of the whole, hammer hammer into the installation
I don't know what you have in mind. I can make it as ordered
Should be, go to businesses ask.