Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.315
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 76.35
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 3.134
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.493
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 79.6
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 2.721
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 2.974
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 69.12
Mounting Method: Finished Bore

Component: Keyless Screw Locking Assembly
Series: B400
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.362

Outside Diameter - Millimeter: 60
Bore - Millimeter: 32
Length - Millimeter: 20
Other Features: 12 Locking Screws | Not Self Centering | Double Taper | Self Releasing | Pilot Bushing | Fair Concentricity
Length - Inch: 0.787

Inch - Metric: Inch
Outside Diameter - Inch: 2.625
Length Thru Bore - Millimeter: 49.225
Length Thru Bore - Inch: 1.938
Outside Diameter - Millimeter: 66.675

Bore - Millimeter: 34.925
Bore - Inch: 1.375
Global Part Number GPN: 458878
Bushing Series: B