Manufacturer Part Number: MOD 1C-018-A|Style|One PieceShaft Collars Type|One Piece Split ShaftBore Type|PlainBore Diameter|0.1880Thread Size|Outside Diameter (Decimal Inch - 4 Decimals)|0.6250Outside Diameter (Inch)|5/8Outside Diameter (mm)|Keyway Width (Inch)|Material|AluminumWidth (Inch)|9/32Finish|PlainSeries|1CStandards|ISO 9001:2008Additional Information|Material Grade|1215Maximum Torque|Length (Inch)|Reduced Inside Diameter|Width (Decimal Inch - 4 Decimals)|0.2810UNSPSC Code|