What is interchangeability and interchangeability of cylindrical roller bearings?
Simply put, that is, the inner ring of the bearing has interchangeability, for the same external components, any one of the inner ring loading, can ensure that the bearing clearance in the required range.
Non interchangeable, according to the size of each inner ring outer diameter for reasonable matching, to meet the required clearance.
Refers to the same model, different brands with international interchangeability, the general suffix tagging.
