Inch - Metric: Inch
Outside Diameter - Inch: 20.35
Outside Diameter - Millimeter: 516.89
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Arm Style | Split Taper Bushing
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: Q1
Number of Grooves: 2

Thread Size: 17.319-5
Inch - Metric: Inch
Outside Diameter - Inch: 20.505
Outside Diameter - Millimeter: 520.827
Threads per Inch: 5

Nominal Thickness - Inch: 2.375
Nominal Thickness - Millimeter: 60.325

Component: Sleeve Assembly
Width - Millimeter: 450.85
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 20.75

Outside Diameter - Millimeter: 527.05
Other Features: Double Engagement | Flanged | With Vari Crown Tooth | 2000RPM Unbalanced Speed | Exposed Bolt | With O-Ring
Coupling Type: Gear Coupling
Torque: 1008000In-Lbs
Width - Inch: 17.75

Component: Sleeve Assembly
Width - Millimeter: 451.1
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 20.75

Outside Diameter - Millimeter: 527.05
Other Features: HercuFlex | Flanged | 2000RPM Unbalance Speed | Exposed Bolt | With Seal
Coupling Type: Gear Coupling
Torque: 1638750In-Lbs
Width - Inch: 17.76

Inch - Metric: Inch
Outside Diameter - Inch: 20.4
Outside Diameter - Millimeter: 518.16
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Arm Style | Split Taper Bushing
Mounting Method: Bushed
Belt Series: C
Bushing Size: S2
Number of Grooves: 7