Widely used in various machinery, especially in food processing machines. 12mm bore self-aligning, pillow block bearing, you can adjust or replace. Wide inner ring with two mounting screws for fixing on the shaft. It can also be used in pharmaceutical machinery, conveyor systems, film processors, rotary machines, printing machines, etc. Zinc-aluminum alloy , chrome steel embedded, easy to install., Weight: 0.36045579837 pounds, Manufacturer: Geieold