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: Horizontal Split Cover
Width - Millimeter: 271.526
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 17.84

Outside Diameter - Millimeter: 453.136
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Grid Coupling
Width - Inch: 10.69

Component: Horizontal Split Cover and Grid Assembly
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 | Alloy Steel Grid | Includes Seal - Gasket Kit - Cover Hardware - Packet of LTG Grease
Coupling Type: Grid Coupling
Width - Inch: 10.96

Component: Horizontal Split Cover and Grid Assembly
Width - Millimeter: 274.32
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 17.84

Outside Diameter - Millimeter: 453.136
Other Features: Components May or May Not Intermix Among Brands | Tapered Grid
Coupling Type: Grid Coupling
Width - Inch: 10.8