Chain Pitch - Inch: 0.75
Chain Size: 12B-1
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 8.844
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 9.262
Other Features: 20MM Plain Bore
Pitch Diameter - Millimeter: 224.64
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.5
Chain Size: 08B-1
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 9.076
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 9.362
Other Features: Plate Wheel Turned on Both Side | Toothed by Milling Cutter | 25MM Plain Bore
Pitch Diameter - Millimeter: 230.54
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.625
Chain Size: 10B-1
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 8.96
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 9.313
Other Features: Plate Wheel Turned on Both Side | Toothed by Milling Cutter | 20MM Plain Bore
Pitch Diameter - Millimeter: 227.58
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.375
Chain Size: 06B-1
Chain Pitch - Millimeter: 9.525
Pitch Diameter - Inch: 9.074
Inch - Metric: Metric

Material: Carbon Steel
Outside Diameter - Inch: 9.292
Other Features: BS/DIN Sprocket
Pitch Diameter - Millimeter: 230.49
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 9.077
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 9.362
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 230.556
Mounting Method: Finished Bore