Chain Pitch - Inch: 0.5
Chain Size: 08B-1
Chain Pitch - Millimeter: 12.7
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 3.196

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.457
Pitch Diameter - Millimeter: 81.18
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.75
Chain Size: 12B-2
Chain Pitch - Millimeter: 19.05
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 6.46

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 6.867
Pitch Diameter - Millimeter: 164.09
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.75
Chain Size: 12B-2
Chain Pitch - Millimeter: 19.05
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 4.319

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 4.703
Pitch Diameter - Millimeter: 109.71
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.75
Chain Size: 12B-2
Chain Pitch - Millimeter: 19.05
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 7.89

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 8.305
Pitch Diameter - Millimeter: 200.41
Mounting Method: Rough Bore