Inch - Metric: Inch
Outside Diameter - Inch: 21.2
Outside Diameter - Millimeter: 538.48
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style | Bore Size 4 has No Keyway

Global Part Number GPN: 584712
Mounting Method: Bushed
Belt Series: 5V
Bushing Size: F
Number of Grooves: 6

Inch - Metric: Inch
Outside Diameter - Inch: 20.35
Outside Diameter - Millimeter: 516.89
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing | Arm Style | Type 13

Global Part Number GPN: 14371
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: Q1
Number of Grooves: 2

Component: Element
Inch - Metric: Inch
Material: Rubber
Outside Diameter - Inch: 25
Outside Diameter - Millimeter: 635

Other Features: Components May or May Not Intermix Among Brands | Split | 2.26" Minimum Distance Between Shaft Ends
Coupling Type: Elastomeric Coupling
Torque: 170170In-Lbs

Inch - Metric: Inch
Outside Diameter - Inch: 20.4
Outside Diameter - Millimeter: 518.16
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style

Global Part Number GPN: 581464
Mounting Method: Bushed
Belt Series: C
Bushing Size: E
Number of Grooves: 3

Component: Element
Width - Millimeter: 0
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 25

Outside Diameter - Millimeter: 635
Other Features: Components May or May Not Intermix Among Brands | Material Flexing | Maximum Shaft Distance 4.88
Coupling Type: Elastomeric Coupling
Torque: 170100In-Lbs
Width - Inch: 0