Thread Size: TR280 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 12.992
Outside Diameter - Millimeter: 330
Nominal Thickness - Inch: 1.496

Nominal Thickness - Millimeter: 38

Thread Size: TR260 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 12.992
Outside Diameter - Millimeter: 330
Nominal Thickness - Inch: 1.417

Nominal Thickness - Millimeter: 36

Thread Size: 11.004-6
Inch - Metric: Inch
Outside Diameter - Inch: 13.005
Outside Diameter - Millimeter: 330.327
Threads per Inch: 6

Nominal Thickness - Inch: 1.51
Nominal Thickness - Millimeter: 38.354

Component: Keyless Shrink Disc Locking Assembly
Series: SL
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.992

Outside Diameter - Millimeter: 330
Bore - Millimeter: 185
Length - Millimeter: 86.004
Other Features: 10 Locking Screws | Hollow Shaft Capable
Length - Inch: 3.386