KZ fan bearings

Ball bearing

Single row deep groove ball bearings are the most widely used in the world because of their versatility and overall performance. Ball bearings are characterized with low friction, high stiffness, and Mute, runs. Ball bearings are suitable for high rpm. These bearings can simultaneously transmit radial and axial forces. Ball bearings have a lower load capacity for their size than other types of rolling-element bearings due to the small contact area between the ball and the race. However, they can tolerate some misalignment of internal and external races.

6000, 6200, 6300, 6400, 6800, 6900, 16000, 63000, RLS, RMS

SEALS / SHIELDS: Z, ZZ, RS, 2RS

Double row deep groove ball bearings are very convenient, for bearing arrangements where the load carrying capacity of single row bearing is Inadequate. For the same bore and outer diameter, double row bearings are slightly wider than single row bearings in the 62 and 63 series, but have higher load bearing efficiency. Double row bearings have deep, sustained raceway grooves that have close engagement with the balls, enabling the bearings to adapt radial loads and axial loads in both directions.

3000, 3200, 3302, 4200, 4302