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
Other Features: 5/8-11 Tapped Hole
Pilot Length - Inch: 0.75
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 101.6

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: 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
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: 44.45
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.25
Length Thru Bore - Millimeter: 61.925

Nominal Bolt Circle Diameter Round - Inch: 0
Other Features: Hub Bore Range 1 Inch and Below | Used With Sprocket
Pilot Length - Inch: 1.75
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 0