Manufacturer Part Number: 30875|Style|Two PieceShaft Collars Type|ShaftBore Type|Bore Diameter|Thread Size|Outside Diameter (Decimal Inch - 4 Decimals)|1.3125Outside Diameter (Inch)|1-5/16Outside Diameter (mm)|Keyway Width (Inch)|Material|SteelWidth (Inch)|7/16Finish|Black OxideSeries|Standards|Additional Information|Material Grade|Maximum Torque|Length (Inch)|Reduced Inside Diameter|Width (Decimal Inch - 4 Decimals)|0.4375UNSPSC Code|