Industrial P2BE 111-SRB-CLH Pillow Block Bearing Unit

SKF P2BE 111-SRB-CLH pillow block bearing unit is a two-bolt, cast-iron housing that houses a spherical roller bearing and uses ConCentra (Concentric Collar) locking to deliver a true concentric fit and precise internal clearance. It features a 1-11/16 in bore (shaft diameter 1.688 in) and a two‑mounting‑hole base with center distances ranging from 5.1875 to 5.8125 in, an overall length of 7.375 in, and an overall height of 4.25 in with a base width of 2-1/8 in. The end is open, and the unit carries a factory-lubricated, labyrinth-sealed bearing arrangement with a grease fitting for re‑lubrication. The SYR series unit is designed for fixed (non‑expansion) mounting, and the replacement bearing is 22209. With a dynamic load rating of 23,000 lbf and a static rating of 22,100 lbf, this unit supports up to 7,500 rpm in typical service, making it suitable for reliable shaft support in industrial machinery where easy mounting and long service life are important. The 8.16 lb housing pairs a rugged cast-iron construction with a spherical roller insert to handle heavy radial loads while maintaining alignment.