Four-Bolt Square Flange NSK Pillow Block Bearing Ucf Series with Cast Iron Bearing Housing for Transmission Devices Xrb-Zwa Bearing Industry Co., Limited Base Info Description Pre:Pillow Block Bearing Plastic Ucfpl204 for Automation Equipment, Chemical Machinery and Food Machinery Next:Cast Iron, Plastic, Zinc Alloy, Stainless Steel, Chrome Steel, Ceramic, Pressed Steel Pillow Block Bearings Manufacturer