Inch - Metric: Inch
Outside Diameter - Inch: 9.875
Outside Diameter - Millimeter: 250.825
Other Features: Face Dia 8.841 | 19 Tangs | Key Bent
Inside Diameter - Millimeter: 192.456

Thread Size: 7.847-8
Inch - Metric: Inch
Outside Diameter - Inch: 9.844
Outside Diameter - Millimeter: 250.038
Other Features: Low Carbon Steel

Threads per Inch: 8
Nominal Thickness - Inch: 1.198
Nominal Thickness - Millimeter: 30.429

Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 8.971
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.847
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 227.863
Mounting Method: Bushed

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 9.556
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.911
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 242.73
Mounting Method: Bushed

Chain Pitch - Inch: 1.5
Chain Size: 120
Chain Pitch - Millimeter: 38.1
Pitch Diameter - Inch: 9.114
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 9.89
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 231.496
Mounting Method: Bushed