Inch - Metric: Inch
Outside Diameter - Inch: 20.4
Outside Diameter - Millimeter: 518.16
Other Features: QD Bushing | Arm Style | Type A3
Global Part Number GPN: 13617

Mounting Method: Bushed
Belt Series: C
Bushing Size: F
Number of Grooves: 6

Inch - Metric: Inch
Outside Diameter - Inch: 18
Outside Diameter - Millimeter: 457.2
Other Features: QD Bushing | Arm Style | Bore Size 4 has No Keyway
Global Part Number GPN: 580568

Mounting Method: Bushed
Belt Series: 8V
Bushing Size: F
Number of Grooves: 4

Inch - Metric: Inch
Outside Diameter - Inch: 18.7
Outside Diameter - Millimeter: 474.98
Other Features: QD Bushing | Arm Style | Bore Size 4 has No Keyway
Mounting Method: Bushed

Belt Series: 5V
Bushing Size: F
Number of Grooves: 7

Pitch Diameter - Inch: 20.054
Inch - Metric: Inch
Outside Diameter - Inch: 19.944
Face Width - Millimeter: 65.1
Face Width - Inch: 2.563

Belt Pitch: 7/8 Inch
Other Features: Extra Heavy | QD Bushing | Arm Style | Type D3
Pitch Diameter - Millimeter: 509.372
Mounting Method: Bushed
Belt Width - Millimeter: 50.8