Pilot Diameter - Millimeter: 101.6
Inch - Metric: Inch
Outside Diameter - Inch: 6
Nominal Bolt Circle Diameter Round - Inch: 5.063
Length Thru Bore - Millimeter: 88.9

Nominal Bolt Circle Diameter Round - Millimeter: 128.6
Material: Cast Iron
Pilot Length - Inch: 1.5
Other Features: Hub Bore Range 1-9/16 To 2-1/4 | Type D Sprocket | 4 Bolt Hole
Mounting Method: Minimum Plain Bore

Pilot Diameter - Millimeter: 76.2
Inch - Metric: Inch
Outside Diameter - Inch: 5
Nominal Bolt Circle Diameter Round - Inch: 4
Length Thru Bore - Millimeter: 79.375

Nominal Bolt Circle Diameter Round - Millimeter: 101.6
Material: Cast Iron
Pilot Length - Inch: 1.375
Other Features: Hub Bore Range 1-5/16 To 1-1/2 | Type D Sprocket | 4 Bolt Hole
Mounting Method: Minimum Plain Bore

Pilot Diameter - Millimeter: 139.7
Inch - Metric: Inch
Outside Diameter - Inch: 8.5
Nominal Bolt Circle Diameter Round - Inch: 7
Length Thru Bore - Millimeter: 114.3

Nominal Bolt Circle Diameter Round - Millimeter: 177.8
Material: Cast Iron
Pilot Length - Inch: 2
Other Features: Hub Bore Range 2-13/16 To 3-1/4 | Type D Sprocket | 4 Bolt Hole
Mounting Method: Minimum Plain Bore

Pilot Diameter - Millimeter: 111.125
Inch - Metric: Inch
Outside Diameter - Inch: 4.375
Nominal Bolt Circle Diameter Round - Inch: 0
Length Thru Bore - Millimeter: 31.75

Nominal Bolt Circle Diameter Round - Millimeter: 0
Material: Steel
Pilot Length - Inch: 0
Other Features: Hub Bore Range 1-3/8 To 2-1/4 | Used With Instant Split-Sprocket
Mounting Method: Minimum Plain Bore

Pilot Diameter - Millimeter: 152.4
Inch - Metric: Inch
Outside Diameter - Inch: 6
Nominal Bolt Circle Diameter Round - Inch: 0
Length Thru Bore - Millimeter: 34.925

Nominal Bolt Circle Diameter Round - Millimeter: 0
Material: Steel
Pilot Length - Inch: 0
Other Features: Hub Bore Range 2 To 3 | Used With Instant Split-Sprocket
Mounting Method: Minimum Plain Bore