Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Sleeve Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 2.91
Chain Size: 50
Material: Steel
Other Features: 1.87 Inch Hub Diameter | 0.343 Inch Teeth Width | Bronze Bearing
Length Thru Bore - Millimeter: 23.876

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

Outside Diameter - Inch: 2.96
Chain Size: 40
Material: Steel
Other Features: 0.284 Inch Teeth Width
Length Thru Bore - Millimeter: 18.288