Component: Cover
Width - Millimeter: 155.575
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 12.25

Outside Diameter - Millimeter: 311.15
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 6.125

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 11.471

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 12.03
Pitch Diameter - Millimeter: 291.363
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.75
Chain Size: 12B-1
Pitch Diameter - Inch: 11.944
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 12.371
Other Features: Simplex Type
Global Part Number GPN: 569163
Pitch Diameter - Millimeter: 303.39
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.25
Chain Size: 20B-1
Pitch Diameter - Inch: 11.164
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 11.844
Other Features: Simplex Type
Global Part Number GPN: 569630
Pitch Diameter - Millimeter: 283.57
Mounting Method: Rough Bore

Chain Pitch - Inch: 2
Chain Size: 2082
Chain Pitch - Millimeter: 50.8
Pitch Diameter - Inch: 11.518
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 12.54
Other Features: Conveyor Series | Double Pitch | With 2 Set Screw
Pitch Diameter - Millimeter: 292.55
Mounting Method: Finished Bore