Pillow block bearings, flange bearing units, and take-up bearings units all consist of a housing with a bearing mounted in it. They are available in a variety of materials, mounting configurations and various bearing features. Each mounted unit acts as a system to position the bearing securely for reliable operation . Type of Products : 2 Bolt Flanges 3 Bolt Flanges 4 Bolt Flanges 2 Bolt Pillow Blocks Tapped Base Pillow Block