Component: Keyless Locking Assembly
Series: C405
Inch - Metric: Inch
Outside Diameter - Inch: 9.843
Bore - Millimeter: 184.15

Material: Steel
Length - Millimeter: 148.996
Length - Inch: 5.866
Other Features: 16 Locking Screws | Heavy Duty | Wider Design
Outside Diameter - Millimeter: 250.012

Component: Keyless Screw Locking Assembly
Series: B112
Inch - Metric: Inch
Outside Diameter - Inch: 9.843
Bore - Millimeter: 184.15

Material: Steel
Length - Millimeter: 149
Length - Inch: 5.866
Other Features: 16 Locking Screws | Heavy Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Outside Diameter - Millimeter: 250