Thermoplastic 4 Bolt Flange - Stainless Steel Wide Inner Ring Insert - Set Screw 40mm Bore White Color Lubricated with Food Grade Grease Common Interchanges UCFPL208-40MMSS SSUCF208-40MM-PBT Peer MUCFPL208 AMI...Thermoplastic 4 Bolt Flange - Stainless Steel Wide Inner Ring Insert - Set Screw 40mm Bore White Color Lubricated with Food Grade Grease Common Interchanges UCFPL208-40MMSS SSUCF208-40MM-PBT Peer MUCFPL208 AMI...