Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Metric
Material: Cast Iron
Outside Diameter - Inch: 7.875

Length Thru Bore - Millimeter: 100
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 180
Hub Diameter - Inch: 7.087
Coupling Type: Jaw Coupling

Thread Size: 6.659-8
Inch - Metric: Inch
Outside Diameter - Inch: 7.875
Outside Diameter - Millimeter: 200.025
Threads per Inch: 8

Nominal Thickness - Inch: 1.073
Nominal Thickness - Millimeter: 27.254

Thread Size: 6.659-8
Inch - Metric: Inch
Outside Diameter - Inch: 7.875
Outside Diameter - Millimeter: 200.025
Threads per Inch: 8

Nominal Thickness - Inch: 1.073
Nominal Thickness - Millimeter: 27.254

Pilot Diameter - Millimeter: 200.025
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 7.875
Length Thru Bore - Millimeter: 114.3

Nominal Bolt Circle Diameter Round - Inch: 6.375
Other Features: Keyway On OD | 3 Tapped Half Circle Hole
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 161.925