Inch - Metric: Inch
Outside Diameter - Inch: 12.125
Length Thru Bore - Millimeter: 400.05
Length Thru Bore - Inch: 15.75
Outside Diameter - Millimeter: 307.975

Bore - Millimeter: 215.9
Bore - Inch: 8.5
Bushing Series: S

Inch - Metric: Inch
Outside Diameter - Inch: 12.125
Length Thru Bore - Millimeter: 400.05
Length Thru Bore - Inch: 15.75
Outside Diameter - Millimeter: 307.975

Bore - Millimeter: 234.95
Bore - Inch: 9.25
Bushing Series: S

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 73.025
Inch - Metric: Inch

Material: Iron
Outside Diameter - Inch: 12.125
Outside Diameter - Millimeter: 307.975
Bore - Millimeter: 203.2
Width - Inch: 2.875

Component: Keyless Screw Locking Assembly
Series: B115
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.795

Outside Diameter - Millimeter: 325
Bore - Millimeter: 260
Length - Millimeter: 111
Other Features: 21 Locking Screws | Medium Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Length - Inch: 4.37

Component: Keyless Screw Locking Assembly
Series: B106
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.795

Outside Diameter - Millimeter: 325
Bore - Millimeter: 260
Length - Millimeter: 73
Other Features: 18 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread | Optional Integrated Spacer Sleeve
Length - Inch: 2.874