Inch - Metric: Inch
Outside Diameter - Inch: 20.35
Outside Diameter - Millimeter: 516.89
Other Features: QD Bushing | Arm Style
Mounting Method: Bushed

Belt Series: A | B
Bushing Size: SF
Number of Grooves: 4

Inch - Metric: Inch
Outside Diameter - Inch: 20.35
Outside Diameter - Millimeter: 516.89
Other Features: QD Bushing | Arm Style | Bore Size 2-9/16 and 2-5/8 has No Keyway
Mounting Method: Bushed

Belt Series: A | B
Bushing Size: SK
Number of Grooves: 1

Inch - Metric: Inch
Outside Diameter - Inch: 21.2
Outside Diameter - Millimeter: 538.48
Other Features: Split Taper Bushing | Arm Style
Mounting Method: Bushed

Belt Series: A | B | 5V
Bushing Size: R1
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 21.2
Outside Diameter - Millimeter: 538.48
Other Features: Split Taper Bushing
Global Part Number GPN: 11813

Mounting Method: Bushed
Belt Series: 5V
Bushing Size: U0
Number of Grooves: 5

Inch - Metric: Inch
Outside Diameter - Inch: 21.2
Outside Diameter - Millimeter: 538.48
Other Features: Split Taper Bushing | Web Style | Type 15
Global Part Number GPN: 15078

Mounting Method: Bushed
Belt Series: 8V
Bushing Size: S1
Number of Grooves: 6