Pilot Diameter - Millimeter: 130.175
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.5
Length Thru Bore - Millimeter: 76.2

Nominal Bolt Circle Diameter Round - Inch: 4.125
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Pilot Length - Inch: 0.75
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 104.775

Pilot Diameter - Millimeter: 111.125
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.5
Length Thru Bore - Millimeter: 44.45

Nominal Bolt Circle Diameter Round - Inch: 3.375
Other Features: 3/8-16 Tapped Hole | 3 Tapped Hole | Double Split
Pilot Length - Inch: 0.709
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 85.725

Pilot Diameter - Millimeter: 111.125
Pilot Diameter - Inch: 4.375
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.375

Length Thru Bore - Millimeter: 31.75
Nominal Bolt Circle Diameter Round - Inch: 3.313
Other Features: 5/16-18 Tapped Hole | 3 Tapped Hole | Used With Plate Steel Sprocket
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 84.15

Pilot Diameter - Millimeter: 73.025
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3
Length Thru Bore - Millimeter: 25.4

Nominal Bolt Circle Diameter Round - Inch: 2.25
Other Features: 3/8-16 Tapped Hole | 3 Tapped Half Circle Hole | Used With Plate Sprocket
Pilot Length - Inch: 0.45
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 57.15

Pilot Diameter - Millimeter: 87.325
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.563
Length Thru Bore - Millimeter: 31.75

Nominal Bolt Circle Diameter Round - Inch: 2.75
Other Features: 3 Tapped Half Circle Hole | Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Pilot Length - Inch: 0.57
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 69.85