Thread Size: M90 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 4.87
Outside Diameter - Millimeter: 123.7
Other Features: One Piece Split | M8 Clamp Screw

Nominal Thickness - Inch: 0.709
Nominal Thickness - Millimeter: 18

Split or Solid Description: One Piece Split
Bore Threaded: Metric
Component: Shaft Collar
Width - Millimeter: 18
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 4.87
Outside Diameter - Millimeter: 123.7
Bore - Millimeter: 90
Other Features: Wax Impregnated Black Oxide Finish | Blackened Alloy Steel Socket Head Cap Screw