Designation:

UC204;
UC204 + pillow block housing P204 = bearing unit UCP204;
UC204 + 4-bolt square housing F204 = bearing unit UCF204;
UC204 + 4-bolt round housing FC204 = bearing unit UCFC204;
UC204 + oval flange housing FL204 = bearing unit UCFL204;
UC204 + take-up housing T204 = bearing unit UCT204;

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.