Pilot Diameter - Millimeter: 476.25
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 19.75
Length Thru Bore - Millimeter: 215.9

Nominal Bolt Circle Diameter Round - Inch: 14.75
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Pilot Length - Inch: 7
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 374.65

Chain Pitch - Inch: 2.5
Chain Size: 200
Chain Pitch - Millimeter: 63.5
Pitch Diameter - Inch: 18.36
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 19.69
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 466.344
Mounting Method: Bushed