Thread Size: M45 X 1.5
Nominal Thickness - Inch: 0.394
Nominal Thickness - Millimeter: 10
Inch - Metric: Metric
Outside Diameter - Inch: 2.559

Other Features: Carbon Steel
Outside Diameter - Millimeter: 65

Thread Size: 1.767-18
Threads per Inch: 18
Nominal Thickness - Inch: 0.448
Nominal Thickness - Millimeter: 11.379
Inch - Metric: Inch

Outside Diameter - Inch: 2.536
Outside Diameter - Millimeter: 64.414

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Inch - Metric: Inch
Outside Diameter - Inch: 2.5

Width - Millimeter: 18.263
Bore - Millimeter: 44.45
Material: Steel
Outside Diameter - Millimeter: 63.5
Width - Inch: 0.719

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 2.55

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 34.036
Mounting Method: Set Screw
Hub Diameter - Millimeter: 58.674