SKF Ball Bearing: 6204 ZZ
Dimensions: Bore: 20mm x Outside Dia: 47mm x Width: 14mm
This kind of bearing is the most popular of all bearings. It has a simple design, cannot be separated and, in general, requires very little attention once it is fitted in the application.
Within single-row ball bearings, we can basically find 3 versions of the same bearing: open bearings, with protective plates (ZZ) and with shutter gaskets (2RS). The protective plates leave a small radial space separating it from the inner ring, while the shutter gaskets completely close the space between the inner and outer rings.
For large quantites please enquire direct.