Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 7.804
Inch - Metric: Inch

Outside Diameter - Inch: 8.088
Chain Size: 40
Material: Steel
Pitch Diameter - Millimeter: 198.22
Mounting Method: Finished Bore

Chain Pitch - Inch: 1
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 15.608
Inch - Metric: Inch
Outside Diameter - Inch: 16.176

Chain Size: 80
Material: Steel
Other Features: 1 Inch Plain Bore
Pitch Diameter - Millimeter: 396.44
Mounting Method: Rough Bore