Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.48

Length Thru Bore - Millimeter: 78.74
Other Features: Components May or May Not Intermix Among Brands
Mounting Method: Set Screw
Hub Diameter - Millimeter: 147.1
Coupling Type: Jaw Coupling

Component: Insert
Inch - Metric: Inch
Material: Urethane
Outside Diameter - Inch: 7.37
Outside Diameter - Millimeter: 187.198

Other Features: Components May or May Not Intermix Among Brands | Red
Coupling Type: Jaw Coupling

Inch - Metric: Inch
Outside Diameter - Inch: 7.485
Outside Diameter - Millimeter: 190.119
Inside Diameter - Millimeter: 142.672

Thread Size: M145 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 7.48
Outside Diameter - Millimeter: 190
Nominal Thickness - Inch: 0.945

Nominal Thickness - Millimeter: 24

Inch - Metric: Inch
Outside Diameter - Inch: 7.438
Outside Diameter - Millimeter: 188.925
Inside Diameter - Millimeter: 141.783