Thread Size: M60 X 1.5
Inch - Metric: Metric
Outside Diameter - Inch: 3.307
Outside Diameter - Millimeter: 84
Other Features: Precision | Three M8 Locking Pins

Nominal Thickness - Inch: 0.945
Nominal Thickness - Millimeter: 24

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Metric
Material: Aluminum
Outside Diameter - Inch: 3.28

Length Thru Bore - Millimeter: 45
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 80
Coupling Type: Elastomeric Coupling
Torque: 25Nm

Pilot Diameter - Millimeter: 73.025
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.25
Length Thru Bore - Millimeter: 38.1

Nominal Bolt Circle Diameter Round - Inch: 2.25
Other Features: Used With Fan Rotor - Pulley - Plate Sprocket - Impeller - Agitator
Pilot Length - Inch: 0.87
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 57.15

Component: Keyless Screw Locking Assembly
Series: TF
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.307

Outside Diameter - Millimeter: 84
Bore - Millimeter: 65
Length - Millimeter: 80.01
Other Features: Power-Lock
Length - Inch: 3.15

Chain Pitch - Inch: 0.375
Chain Size: 35
Chain Pitch - Millimeter: 9.525
Pitch Diameter - Inch: 3.111
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.314
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 79.02
Mounting Method: Bushed