Product Details
The BL deep groove ball bearings (metric) 6209-ZZ feature 2 metal shields, making them suitable for medium-duty applications. These bearings have a bore diameter of 45mm and an outer diameter of 85mm. They are commonly interchanged with models such as 209SFF MRC, 209KDD FAF, and 77509 NDH. The specifications ensure reliability and performance in various industrial settings.








