Bearing Insert Type:, Bore Dia: mm, Brand:AMI BEARINGS, Housing Material:Teflon Coated Cast Iron, Housing Style:2 Bolt Pillow Block, Mounting Bolts:12 Millimeter, Mounting Method:Concentric Collar, Nominal Bolt Center to Center:5.6 Inch | 142.5 Millimeter, Number of Mounting Holes:2