Pilot Diameter - Millimeter: 177.8
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7
Length Thru Bore - Millimeter: 63.5

Nominal Bolt Circle Diameter Round - Inch: 5.625
Other Features: 9/16-12 Tapped Hole | 3 Tapped Hole | Used With Plate Steel Sprocket
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 142.875

Pilot Diameter - Millimeter: 120.65
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5
Length Thru Bore - Millimeter: 25.4

Nominal Bolt Circle Diameter Round - Inch: 3.875
Other Features: 3/8-16 NC Tapped Hole | 3 Tapped Hole | Used With Conveyor Pulley
Pilot Length - Inch: 0.56
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 98.425

Pilot Diameter - Millimeter: 158.75
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.25
Length Thru Bore - Millimeter: 41.275

Nominal Bolt Circle Diameter Round - Inch: 5
Other Features: 1/2-13 Tapped Hole | 3 Tapped Hole | Used With Plate Steel Sprocket
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 127

Pilot Diameter - Millimeter: 104.775
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.125
Length Thru Bore - Millimeter: 44.45

Nominal Bolt Circle Diameter Round - Inch: 3.375
Other Features: Keyway On OD | 3 Tapped Half Circle Hole
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 85.725

Pilot Diameter - Millimeter: 111.125
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.875
Length Thru Bore - Millimeter: 44.45

Nominal Bolt Circle Diameter Round - Inch: 3.375
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Pilot Length - Inch: 0.5
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 85.725