Component: Horizontal Split Cover
Width - Millimeter: 278.384
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 19.74

Outside Diameter - Millimeter: 501.4
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Grid Coupling
Width - Inch: 10.96

Component: Sleeve Assembly
Width - Millimeter: 169.062
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 18

Outside Diameter - Millimeter: 457.2
Other Features: Components should not be inter-mixed among brands - Flanged | Series H | Full Flex Coupling | Exposed Bolt
Coupling Type: Gear Coupling
Torque: 759000In-Lbs
Width - Inch: 6.656