Manufacturer designation:

FKN 6204 2RS 

Design:

Self-contained ball bearing units (CSK Range)

Application:

These bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Features:

Economical units for light applications.
The presence of a groove under the key on the inner ring.
Closed on both sides with metal-plastic seals of type 2RS.