Bore Profile: Square
Pitch Diameter - Inch: 12.245
Pitch - Millimeter: 57.15
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 12.36
Outside Diameter - Millimeter: 313.944
Pitch Diameter - Millimeter: 311.023
Modular - Flat Top Size: 5995 | 5996 | 5997 | 5998 | 6995 | 6999
Mounting Method: Finished Bore

Bore Profile: Square
Pitch Diameter - Inch: 10.064
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 10.08
Outside Diameter - Millimeter: 256.032
Pitch Diameter - Millimeter: 255.626
Modular - Flat Top Size: 4705 | 4706 | 4707 | 5705 | 5706
Mounting Method: Finished Bore

Component: Keyless Screw Locking Assembly
Series: B112
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 10.236

Outside Diameter - Millimeter: 260
Bore - Millimeter: 200
Length - Millimeter: 149
Other Features: 16 Locking Screws | Heavy Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Length - Inch: 5.866

Component: Keyless Screw Locking Assembly
Series: B115
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 11.22

Outside Diameter - Millimeter: 285
Bore - Millimeter: 220
Length - Millimeter: 111
Other Features: 15 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: B112
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.008

Outside Diameter - Millimeter: 305
Bore - Millimeter: 240
Length - Millimeter: 150
Other Features: 20 Locking Screws | Heavy Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Length - Inch: 5.906