Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 2.563

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.814
Pitch Diameter - Millimeter: 65.1
Mounting Method: Rough Bore

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 5.126
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.627
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571790
Pitch Diameter - Millimeter: 130.2
Mounting Method: Bushed

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 6.408
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.034
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 31906
Pitch Diameter - Millimeter: 162.763
Mounting Method: Bushed

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 3.845
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.22
Other Features: With 2 Set Screw
Global Part Number GPN: 33805
Pitch Diameter - Millimeter: 97.663
Mounting Method: Finished Bore

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.81

Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 50
Hub Diameter - Inch: 1.969
Coupling Type: Chain Coupling