Thread Size: 18.107-5
Inch - Metric: Inch
Outside Diameter - Inch: 21.255
Outside Diameter - Millimeter: 539.877
Threads per Inch: 5

Nominal Thickness - Inch: 2.38
Nominal Thickness - Millimeter: 60.452

Thread Size: 13.339-5
Inch - Metric: Inch
Outside Diameter - Inch: 15.75
Outside Diameter - Millimeter: 400.05
Threads per Inch: 5

Nominal Thickness - Inch: 1.781
Nominal Thickness - Millimeter: 45.237

Pitch Diameter - Inch: 19.099
Inch - Metric: Inch
Outside Diameter - Inch: 19.045
Face Width - Millimeter: 46.05
Face Width - Inch: 1.813

Belt Pitch: 1/2 Inch
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style
Pitch Diameter - Millimeter: 485.115
Mounting Method: Bushed
Belt Width - Millimeter: 38.1

Pitch Diameter - Inch: 19.65
Inch - Metric: Metric
Outside Diameter - Inch: 19.54
Face Width - Millimeter: 34.544
Face Width - Inch: 1.36

Belt Pitch: 14 MM
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Arm Style
Pitch Diameter - Millimeter: 499.11
Mounting Method: Bushed
Belt Width - Millimeter: 20

Pitch Diameter - Inch: 19.65
Inch - Metric: Metric
Outside Diameter - Inch: 19.54
Face Width - Millimeter: 106.68
Face Width - Inch: 4.2

Belt Pitch: 14 MM
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Web Style
Pitch Diameter - Millimeter: 499.11
Mounting Method: Bushed
Belt Width - Millimeter: 90