Thread Size: TR380 X 5
Inch - Metric: Metric
Outside Diameter - Inch: 17.717
Outside Diameter - Millimeter: 450
Nominal Thickness - Inch: 1.89

Nominal Thickness - Millimeter: 48

Thread Size: TR340 X 5
Inch - Metric: Metric
Outside Diameter - Inch: 17.323
Outside Diameter - Millimeter: 440
Nominal Thickness - Inch: 2.165

Nominal Thickness - Millimeter: 55

Chain Pitch - Inch: 0.75
Chain Size: 60-2
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 17.195
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 17.628
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 436.753
Mounting Method: Finished Bore

Chain Pitch - Inch: 3
Chain Size: 240
Chain Pitch - Millimeter: 76.2
Pitch Diameter - Inch: 16.327
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 17.85
Global Part Number GPN: 36066
Pitch Diameter - Millimeter: 414.706
Mounting Method: Rough Bore

Chain Pitch - Inch: 1.75
Chain Size: 140
Pitch Diameter - Inch: 16.742
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 17.7
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31273
Pitch Diameter - Millimeter: 425.24
Mounting Method: Bushed