Chain Pitch - Inch: 2
Chain Size: 160
Chain Pitch - Millimeter: 50.8
Pitch Diameter - Inch: 10.844
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 11.898
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 275.438
Mounting Method: Bushed

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 11.471
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 12.03
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 291.363
Mounting Method: Bushed

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 11.468
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 11.893
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 291.287
Mounting Method: Bushed

Component: Keyless Screw Locking Assembly
Series: B106
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.008

Outside Diameter - Millimeter: 305
Bore - Millimeter: 240
Length - Millimeter: 73
Other Features: 15 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread | Optional Integrated Spacer Sleeve
Length - Inch: 2.874

Component: Keyless Screw Locking Assembly
Series: B115
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.008

Outside Diameter - Millimeter: 305
Bore - Millimeter: 240
Length - Millimeter: 111
Other Features: 20 Locking Screws | Medium Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Length - Inch: 4.37