Chain Pitch - Inch: 1.25
Chain Size: 20B-1
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 7.991
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 8.643
Other Features: Plate Wheel Turned on Both Side | Toothed by Milling Cutter | 20MM Plain Bore
Pitch Diameter - Millimeter: 202.96
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.25
Chain Size: 20B-1
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 7.991
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 8.643
Other Features: 25MM Plain Bore
Pitch Diameter - Millimeter: 202.96
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 7.865
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 8.717
Other Features: 1-1/2 Inch Plain Bore
Pitch Diameter - Millimeter: 199.76
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 8.44
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 8.725
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 214.37
Mounting Method: Bushed

Chain Pitch - Inch: 0.5
Chain Size: 08B-1
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 8.44
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 8.669
Other Features: BS/DIN Sprocket
Pitch Diameter - Millimeter: 214.37
Mounting Method: Rough Bore