Chain Pitch - Inch: 0.75
Chain Size: 12B-2
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 6.698
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 7.106
Other Features: 20MM Plain Bore
Pitch Diameter - Millimeter: 170.14
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.25
Chain Size: 20B-1
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 6.407
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 7.034
Other Features: Plate Wheel Turned on Both Side | Toothed by Milling Cutter | 20MM Plain Bore
Pitch Diameter - Millimeter: 162.75
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.75
Chain Size: 12B-1
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 6.698
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 7.106
Other Features: T Series Tough Tooth Sprocket
Pitch Diameter - Millimeter: 170.14
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 6.408

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.034
Pitch Diameter - Millimeter: 162.763
Mounting Method: Finished Bore

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 6.408
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 7.034
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 162.763
Mounting Method: Bushed