Self-Aligning Ball Bearings of the Series 13
- Main dimensions according to DIN 630. Self-aligning ball bearings of the series 13 have larger dimensions than self-aligning ball bearings of the series 12 with the same inner diameter and are more resilient. From 20 millimeters inner diameter on, they are also available with tapered bore (for fixing the adapter sleeve). They are open, can thus be regreased easily and can be used in case of high rotational speed.