Split or Solid Description: One Piece Split
Bore Threaded: Metric
Component: Shaft Collar
Inch - Metric: Metric
Outside Diameter - Inch: 4.752

Width - Millimeter: 18
Bore - Millimeter: 85
Material: Steel
Other Features: Wax Impregnated Black Oxide Finish | Blackened Alloy Steel Socket Head Cap Screw
Outside Diameter - Millimeter: 120.7

Thread Size: M85 X 2
Nominal Thickness - Inch: 0.709
Nominal Thickness - Millimeter: 18
Inch - Metric: Metric
Outside Diameter - Inch: 4.752

Other Features: One Piece Split | M8 Clamp Screw
Outside Diameter - Millimeter: 120.7