Pilot Diameter - Millimeter: 476.25
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 19.5
Length Thru Bore - Millimeter: 304.8

Nominal Bolt Circle Diameter Round - Inch: 15
Other Features: 1-1/4-7 Tapped Hole | 5 Tapped Hole | Used With Plate Steel Sprocket
Pilot Length - Inch: 7.5
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 381

Pilot Diameter - Millimeter: 196.85
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 16.25
Length Thru Bore - Millimeter: 246.075

Nominal Bolt Circle Diameter Round - Inch: 0
Other Features: Used With Sprocket
Pilot Length - Inch: 8
Mounting Method: Finished Bore
Nominal Bolt Circle Diameter Round - Millimeter: 0

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

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: 3.5
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 374.65

Pilot Diameter - Millimeter: 400.05
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 15.75
Length Thru Bore - Millimeter: 228.6

Nominal Bolt Circle Diameter Round - Inch: 0
Other Features: Straight Outside Diameter
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 0