Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 8.129
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 8.544
Other Features: 15/16 Inch Plain Bore
Pitch Diameter - Millimeter: 206.477
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.419
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.696
Other Features: 19/32 Inch Plain Bore
Pitch Diameter - Millimeter: 137.64
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 6.774
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.12
Other Features: 23/32 Inch Plain Bore
Pitch Diameter - Millimeter: 172.05
Mounting Method: Rough Bore

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 10.838
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 11.392
Other Features: 1-3/16 Inch Plain Bore
Pitch Diameter - Millimeter: 275.28
Mounting Method: Rough Bore