Inch - Metric: Inch
Outside Diameter - Inch: 1.719
Outside Diameter - Millimeter: 43.663
Inside Diameter - Millimeter: 25.121

Thread Size: M25 X 1.5
Inch - Metric: Metric
Outside Diameter - Inch: 1.496
Outside Diameter - Millimeter: 38
Other Features: Carbon Steel

Nominal Thickness - Inch: 0.276
Nominal Thickness - Millimeter: 7

Inch - Metric: Inch
Outside Diameter - Inch: 1.922
Outside Diameter - Millimeter: 48.819
Inside Diameter - Millimeter: 30.302

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Sintered Iron
Outside Diameter - Inch: 1.08

Length Thru Bore - Millimeter: 15.748
Other Features: Components May or May Not Intermix Among Brands | 2 Jaws | No Metal to Metal Contact
Mounting Method: Set Screw
Hub Diameter - Millimeter: 27.432
Coupling Type: Jaw Coupling

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Sintered Iron
Outside Diameter - Inch: 1.75

Length Thru Bore - Millimeter: 20.828
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws | No Metal to Metal Contact
Mounting Method: Set Screw
Hub Diameter - Millimeter: 44.45
Coupling Type: Jaw Coupling