Pilot Diameter - Millimeter: 127
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5
Length Thru Bore - Millimeter: 31.75

Nominal Bolt Circle Diameter Round - Inch: 3.875
Other Features: 3/8-16 Tapped Hole
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 98.425

Pilot Diameter - Millimeter: 146.05
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.75
Length Thru Bore - Millimeter: 25.4

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

Pilot Diameter - Millimeter: 82.55
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.5
Length Thru Bore - Millimeter: 31.75

Nominal Bolt Circle Diameter Round - Inch: 0
Other Features: 3 Bolt | Used With Sprocket
Pilot Length - Inch: 0.313
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 0

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: 3-3/8-16 Tapped Hole
Pilot Length - Inch: 1.606
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 117.475

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