Thread Size: M60 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 3.15
Outside Diameter - Millimeter: 80
Nominal Thickness - Inch: 0.433

Nominal Thickness - Millimeter: 11

Thread Size: M60 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 3.15
Outside Diameter - Millimeter: 80
Other Features: M6 Grub Screw

Nominal Thickness - Inch: 0.551
Nominal Thickness - Millimeter: 14

Component: Keyless Screw Locking Assembly
Series: KLGG
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.15

Outside Diameter - Millimeter: 80
Bore - Millimeter: 48
Length - Millimeter: 24
Other Features: 12 Locking Screws | Not Self Centering | Pre-Assembled | Medium to High Torque | Functions as Press or Shrink Fit
Length - Inch: 0.945

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Metric
Material: Cast Iron
Outside Diameter - Inch: 3.15

Length Thru Bore - Millimeter: 45
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 78
Hub Diameter - Inch: 3.071
Coupling Type: Jaw Coupling

Inch - Metric: Inch
Outside Diameter - Inch: 3.15
Outside Diameter - Millimeter: 80.01
Bore - Millimeter: 15.875
Other Features: Solid Style

Global Part Number GPN: 579085
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 1