Pilot Diameter - Millimeter: 69.85
Inch - Metric: Inch
Outside Diameter - Inch: 2.75
Nominal Bolt Circle Diameter Round - Inch: 2.25
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Millimeter: 57.15
Material: Cast Iron
Pilot Length - Inch: 0
Other Features: Keyway On OD | 3 Tapped Half Circle Hole
Mounting Method: Bushed

Pilot Diameter - Millimeter: 63.5
Inch - Metric: Inch
Outside Diameter - Inch: 2.875
Nominal Bolt Circle Diameter Round - Inch: 1.875
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Millimeter: 47.625
Material: Steel
Pilot Length - Inch: 0.87
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Mounting Method: Bushed

Pilot Diameter - Millimeter: 57.15
Inch - Metric: Inch
Outside Diameter - Inch: 2.25
Nominal Bolt Circle Diameter Round - Inch: 1.656
Length Thru Bore - Millimeter: 14.3

Nominal Bolt Circle Diameter Round - Millimeter: 42.062
Material: Steel
Pilot Length - Inch: 0
Other Features: 10-24 Tapped Hole | 3 Tapped Hole | Used With Plate Steel Sprocket
Mounting Method: Bushed

Pilot Diameter - Millimeter: 63.5
Inch - Metric: Inch
Outside Diameter - Inch: 2.875
Nominal Bolt Circle Diameter Round - Inch: 1.875
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Millimeter: 47.625
Material: Steel
Pilot Length - Inch: 0.375
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Mounting Method: Bushed

Pilot Diameter - Millimeter: 60.325
Inch - Metric: Inch
Outside Diameter - Inch: 2.5
Nominal Bolt Circle Diameter Round - Inch: 2
Length Thru Bore - Millimeter: 22.225

Nominal Bolt Circle Diameter Round - Millimeter: 50.8
Material: Steel
Pilot Length - Inch: 0.17
Other Features: 1/4-20 NC Tapped Hole | 2 Tapped Hole | Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Mounting Method: Bushed