Chain Pitch - Inch: 1.25
Chain Size: 100-2
Chain Pitch - Millimeter: 31.75
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 7.199

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.839
Pitch Diameter - Millimeter: 182.855
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 1.618

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 1.839
Pitch Diameter - Millimeter: 41.1
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 7.175

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.586
Pitch Diameter - Millimeter: 182.25
Mounting Method: Rough Bore

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 3.845
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.22
Other Features: AR Ready Sprocket
Pitch Diameter - Millimeter: 97.663
Mounting Method: Rough Bore

Pilot Diameter - Millimeter: 90.475
Pilot Diameter - Inch: 3.562
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.875

Length Thru Bore - Millimeter: 47.625
Other Features: 1 Inch Minimum Plain Bore | 4 Hex Head Cap Screw | Setscrew
Pilot Length - Inch: 0.812
Pilot Length - Millimeter: 20.625
Mounting Method: Minimum Plain Bore