Pilot Diameter - Millimeter: 82.55
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Nominal Bolt Circle Diameter Round - Inch: 0
Length Thru Bore - Millimeter: 19.837

Nominal Bolt Circle Diameter Round - Millimeter: 0
Material: Steel
Pilot Length - Inch: 0
Other Features: Semi-Finished
Mounting Method: Finished Bore

Pilot Diameter - Millimeter: 82.55
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Nominal Bolt Circle Diameter Round - Inch: 0
Length Thru Bore - Millimeter: 23.825

Nominal Bolt Circle Diameter Round - Millimeter: 0
Material: Steel
Pilot Length - Inch: 0
Other Features: Semi-Finished
Mounting Method: Finished Bore

Pilot Diameter - Millimeter: 73.025
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Nominal Bolt Circle Diameter Round - Inch: 2.25
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Millimeter: 57.15
Material: Steel
Pilot Length - Inch: 0.375
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Mounting Method: Bushed

Pilot Diameter - Millimeter: 73.025
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Nominal Bolt Circle Diameter Round - Inch: 2.25
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Millimeter: 57.15
Material: Steel
Pilot Length - Inch: 0.87
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Mounting Method: Bushed

Pilot Diameter - Millimeter: 79.375
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Nominal Bolt Circle Diameter Round - Inch: 0
Length Thru Bore - Millimeter: 34.925

Nominal Bolt Circle Diameter Round - Millimeter: 0
Material: Steel
Pilot Length - Inch: 3.44
Other Features: Hub Bore Range 5/8 To 2-1/4
Mounting Method: Minimum Plain Bore