Thread Size: 2.548-18
Inch - Metric: Inch
Outside Diameter - Inch: 3.38
Outside Diameter - Millimeter: 85.852
Threads per Inch: 18

Nominal Thickness - Inch: 0.573
Nominal Thickness - Millimeter: 14.554

Inch - Metric: Metric
Outside Diameter - Inch: 3.622
Outside Diameter - Millimeter: 92
Inside Diameter - Millimeter: 65

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

Length Thru Bore - Millimeter: 44.958
Other Features: Components May or May Not Intermix Among Brands | Curved Jaw | No Metal to Metal Contact | Elastomeric Spider
Mounting Method: Set Screw
Hub Diameter - Millimeter: 80
Coupling Type: Jaw Coupling

Component: Spider
Inch - Metric: Inch
Material: Urethane
Outside Diameter - Inch: 3.15
Outside Diameter - Millimeter: 80.01

Other Features: Components May or May Not Intermix Among Brands | Curved Jaw | Red
Coupling Type: Jaw Coupling
Torque: 2875In-Lbs

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Metric
Material: Cast Iron
Outside Diameter - Inch: 3.74

Length Thru Bore - Millimeter: 50.038
Other Features: Components May or May Not Intermix Among Brands | Curved Jaw | No Metal to Metal Contact | Elastomeric Spider | 4 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 95
Coupling Type: Jaw Coupling