How to identify a bearing by making measurements?
One can identify a bearing by measuring its key dimensions. With bearing dimensions the identification is performed as follows:
- define internal and external diameter of the bearing as well as its width and height (see figure);
- find the respective type of the bearing in catalogue;
- in table column “d”, find the bearing internal diameter; in column “D”, find the external diameter; in columns "B", "T" or "H", find bearing width that corresponds to measurements you made;
- in the right end table column “Mark”, in the respective row, read the bearing mark.