Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 3.14
Chain Size: 40
Material: Steel
Other Features: 0.284 Inch Teeth Width
Length Thru Bore - Millimeter: 18.288

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 2.879
Inch - Metric: Inch
Outside Diameter - Inch: 3.136

Chain Size: 40
Material: Steel
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 73.127
Mounting Method: Finished Bore

Chain Pitch - Inch: 1
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 5.759
Inch - Metric: Inch
Outside Diameter - Inch: 6.271

Chain Size: 80
Material: Steel
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 146.27
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.75
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 4.319
Inch - Metric: Inch
Outside Diameter - Inch: 4.703

Chain Size: 60
Material: Steel
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 109.71
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 3.599
Inch - Metric: Inch
Outside Diameter - Inch: 3.919

Chain Size: 50
Material: Steel
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 91.42
Mounting Method: Finished Bore