Component: Keyless Screw Locking Assembly
Series: AS
Inch - Metric: Metric
Outside Diameter - Inch: 8.858
Bore - Millimeter: 170

Material: Steel
Length - Millimeter: 44
Length - Inch: 1.732
Other Features: 16 Locking Screws
Outside Diameter - Millimeter: 225

Component: Keyless Screw Locking Assembly
Series: AS
Inch - Metric: Inch
Outside Diameter - Inch: 8.858
Bore - Millimeter: 165.1

Material: Steel
Length - Millimeter: 44
Length - Inch: 1.732
Other Features: 16 Locking Screws
Outside Diameter - Millimeter: 225

Thread Size: M190 X 3
Nominal Thickness - Inch: 1.26
Nominal Thickness - Millimeter: 32
Inch - Metric: Metric
Outside Diameter - Inch: 8.858

Other Features: Precision | Three M10 Locking Pins
Outside Diameter - Millimeter: 225

Bore Profile: Minimum Plain Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 8.858

Material: Cast Iron
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Length Thru Bore - Millimeter: 90
Mounting Method: Set Screw
Hub Diameter - Millimeter: 155

Bore Profile: Bushed
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 8.858

Material: Cast Iron
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 52.5
Mounting Method: Set Screw
Hub Diameter - Millimeter: 155