Pilot Diameter - Millimeter: 142.875
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.75
Length Thru Bore - Millimeter: 50.8

Nominal Bolt Circle Diameter Round - Inch: 4.625
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: 117.475

Pilot Diameter - Millimeter: 142.875
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.75
Length Thru Bore - Millimeter: 101.6

Nominal Bolt Circle Diameter Round - Inch: 4.625
Other Features: 3/8-16 Tapped Hole | 3 Tapped Hole | Double Split
Pilot Length - Inch: 1.606
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 117.475

Pilot Diameter - Millimeter: 130.175
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.25
Length Thru Bore - Millimeter: 50.8

Nominal Bolt Circle Diameter Round - Inch: 4.25
Other Features: 5/8-11 Tapped Hole | 3 Tapped Half Circle Hole | Used With Plate Sprocket
Pilot Length - Inch: 1.09
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 107.95

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 Tapped Hole | Used With Conveyor Pulley
Pilot Length - Inch: 0.563
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 98.425

Pilot Diameter - Millimeter: 127
Pilot Diameter - Inch: 5
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5

Length Thru Bore - Millimeter: 36.525
Length Thru Bore - Inch: 1.438
Other Features: Semi-Finished
Mounting Method: Finished Bore
Bushing Size if bushed: No Bushing