Designation:

UC206-20;
UC206-20 + pillow block housing P206 = bearing unit UCP206-20;
UC206-20 + 4-bolt square housing F206 = bearing unit UCF206-20;
UC206-20 + 4-bolt round housing FC206 = bearing unit UCFC206-20;
UC206-20 + oval flange housing FL206 = bearing unit UCFL206-20;
UC206-20 + take-up housing T206 = bearing unit UCT206-20;

Design:

The insert ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a cage (separator). The bearing insert with set screw locking is held in position on the shaft by two set screws directly on the extended end of inner ring.

Features:

spherical outer ring;
mounting on the shaft with threaded bolts;
R seals on both sides.