Cast Iron, Plastic, Zinc Alloy, Stainless Steel, Chrome Steel, Ceramic, Pressed Steel Pillow Block Bearings Manufacturer Xrb-Zwa Bearing Industry Co., Limited Base Info Description Pre：Four-Bolt Square Flange NSK Pillow Block Bearing Ucf Series with Cast Iron Bearing Housing for Transmission Devices Next：Koyo, Tr, Fk, NSK, NTN, Timken, NACHI, Asahi Pillow Block Bearings UCP315, UCP315-45, UCP315-46, UCP315-47, UCP315-48 with Cast Iron Housing
