Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.974
Length Thru Bore - Millimeter: 18.288
Length Thru Bore - Inch: 0.72

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 6.055
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.334
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 153.79
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.737
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 6.015
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 145.72
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 4.783
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.057
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 121.5
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 2.405
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 2.652
Other Features: Black Oxide Finish | For V-Weld On Hub
Pitch Diameter - Millimeter: 61.08
Mounting Method: Finished Bore