Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 4.5

Material: Cast Iron
Other Features: Components May or May Not Intermix Among Brands | Straight L Jaw | Do Not Use Bronze Insert Over 250RPM | 3 Jaws
Length Thru Bore - Millimeter: 49.276
Mounting Method: Set Screw
Hub Diameter - Millimeter: 101.6

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 4.49

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 54.864
Mounting Method: Set Screw
Hub Diameter - Millimeter: 89.4

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 3.32

Material: Sintered Iron
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws | No Metal to Metal Contact
Length Thru Bore - Millimeter: 35.052
Mounting Method: Set Screw
Hub Diameter - Millimeter: 84.328

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 2.55

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 34.036
Mounting Method: Set Screw
Hub Diameter - Millimeter: 58.674

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 3.37

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 45.974
Mounting Method: Set Screw
Hub Diameter - Millimeter: 81