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

Thread Size: 1.173-18
Inch - Metric: Inch
Outside Diameter - Inch: 1.75
Outside Diameter - Millimeter: 44.45
Other Features: Steel

Threads per Inch: 18
Nominal Thickness - Inch: 0.416
Nominal Thickness - Millimeter: 10.566

Component: Spider
Inch - Metric: Inch
Material: Nitrile Butadiene Rubber
Outside Diameter - Inch: 1.07
Outside Diameter - Millimeter: 27.178

Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Jaw Coupling
Torque: 26.3In-Lbs

Component: Spider
Inch - Metric: Inch
Material: Nitrile Butadiene Rubber
Outside Diameter - Inch: 1.375
Outside Diameter - Millimeter: 34.925

Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Jaw Coupling
Torque: 43.2In-Lbs

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