Sealed spherical roller bearing installation or removal

When the sealed spherical roller bearing installation or removal,its easier if we adopt Clearance fit than interference fit,once we have to use interference fit under some particular working situation ,at the meanwhile the sealed spherical roller bearing must be easy installation and removal,its better to choose tapered bore sealed spherical roller bearing,so this kind of sealed spherical roller bearing can be installed to the neck journal with tapered bore,as well as install in the optic axis or multi-diameter shaft working with adapter sleeve and withdrawal sleeve.