RS PRO 4 Hole Flange, UCF208 40 mm ID

This component has been designed to work effectively even with a moderate level of initial misalignment, so you don't need to worry about perfectly aligning your joint. It's made from hard-wearing cast iron that won't rust or tarnish, even with longer periods of use. There's a lip on the outer ring of the bearing to hold it securely in place during delicate applications. This unit comes supplied with four pre-drilled mounting holes for a secure fitting that's able to tolerate large axial loads and high vibrations. The four-hole flange bearing unit design is one of the most commonly used in commercial applications. You'll find it in everything from food production machinery to textile equipment.