Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 2.219
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 2.504
Other Features: Black Oxide Finish | For V-Weld On Hub
Pitch Diameter - Millimeter: 56.35
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 2.809
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.113
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 71.34
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 4.392
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.722
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 111.55
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 4.59
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.923
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 116.59
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 9.358
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.711
Global Part Number GPN: 31749
Pitch Diameter - Millimeter: 237.693
Mounting Method: Rough Bore