Expo Group of Companies offers Standard Duty Two Bolt Flange Bearing. Expo Group of Companies offers various types of bearings lubricators, material handling machines etc. Standard Duty Two Bolt Flange Bearing is ideal for Engineering Industries. Standard Duty Two Bolt Flange Bearing is available with a wide inner ring. It comes with two set screws. Standard Duty Two Bolt Flange Bearing is cast iron housing with grease fitting.