Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 19.107
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 19.681
Global Part Number GPN: 31885
Pitch Diameter - Millimeter: 485.33
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.5
Chain Size: 120
Chain Pitch - Millimeter: 38.1
Pitch Diameter - Inch: 19.119
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 19.959
Global Part Number GPN: 31441
Pitch Diameter - Millimeter: 485.623
Mounting Method: Rough Bore

Component: Horizontal Split Cover
Width - Millimeter: 278.384
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 19.74

Outside Diameter - Millimeter: 501.4
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Grid Coupling
Width - Inch: 10.96

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 19.102
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 19.467
Other Features: Taper Lock Bushing
Global Part Number GPN: 38145
Pitch Diameter - Millimeter: 485.19
Mounting Method: Bushed

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 19.107
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 19.681
Other Features: Taper Lock Bushing
Global Part Number GPN: 38159
Pitch Diameter - Millimeter: 485.33
Mounting Method: Bushed