Thread Size: M190 X 3
Nominal Thickness - Inch: 1.26
Nominal Thickness - Millimeter: 32
Inch - Metric: Metric
Outside Diameter - Inch: 9.449

Other Features: Precision | Three M10 Locking Pins
Outside Diameter - Millimeter: 240

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 9.235
Inch - Metric: Inch
Outside Diameter - Inch: 9.522

Chain Size: 40
Material: Carbon Steel
Other Features: Taper Lock Bushing
Pitch Diameter - Millimeter: 234.58
Mounting Method: Bushed

Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 9.159
Inch - Metric: Inch
Outside Diameter - Inch: 9.512

Chain Size: 50
Material: Carbon Steel
Other Features: Taper Lock Bushing
Pitch Diameter - Millimeter: 232.63
Mounting Method: Bushed

Chain Pitch - Inch: 1
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 8.931
Inch - Metric: Inch
Outside Diameter - Inch: 9.475

Chain Size: 80
Material: Carbon Steel
Other Features: Taper Lock Bushing
Pitch Diameter - Millimeter: 226.86
Mounting Method: Bushed

Inch - Metric: Metric
Outside Diameter - Inch: 9.528
Inside Diameter - Inch: 7.087
Inside Diameter - Millimeter: 180
Other Features: Bent Inner Tab Type

Outside Diameter - Millimeter: 242