Pilot Diameter - Millimeter: 127
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 7.5
Length Thru Bore - Millimeter: 101.6

Nominal Bolt Circle Diameter Round - Inch: 6.25
Other Features: Hub Bore Range 2-9/16 To 3-1/4 | Type D Sprocket | 6 Bolt Hole
Pilot Length - Inch: 2.5
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 158.75

Pilot Diameter - Millimeter: 107.95
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.25
Length Thru Bore - Millimeter: 20.65

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: 127
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 7.5
Length Thru Bore - Millimeter: 104.775

Nominal Bolt Circle Diameter Round - Inch: 6.25
Other Features: Hub Bore Range 2-9/16 To 2-3/4 | Type D Sprocket | 4 Bolt Hole
Pilot Length - Inch: 1.875
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 158.75

Pilot Diameter - Millimeter: 161.163
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.565
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Inch: 5.438
Other Features: 4 Mounting Hole
Pilot Length - Inch: 1.063
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 138.125

Pilot Diameter - Millimeter: 266.7
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 15.5
Length Thru Bore - Millimeter: 127

Nominal Bolt Circle Diameter Round - Inch: 13
Other Features: Hub Bore Range 4-1/16 To 7 | Type D Sprocket | 6 Bolt Hole
Pilot Length - Inch: 2.75
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 330.2