Component: Spider
Coupling Type: Jaw Coupling
Torque: 90In-Lbs
Inch - Metric: Inch
Outside Diameter - Inch: 1.75

Material: Nitrile Butadiene Rubber
Other Features: Components May or May Not Intermix Among Brands
Outside Diameter - Millimeter: 44.45

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 1.75

Material: Cast Iron
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 20.65
Mounting Method: Set Screw
Hub Diameter - Millimeter: 44.45

Bore Profile: Minimum Plain Bore
Component: Hub
Coupling Type: Jaw Coupling
Torque: NBR 90 | Hytrel/Bronze 227 | Urethane 135In-Lbs
Inch - Metric: Inch

Outside Diameter - Inch: 1.75
Material: Stainless Steel
Other Features: Components May or May Not Intermix Among Brands | No Metal to Metal Contact
Length Thru Bore - Millimeter: 20.828
Hub Diameter - Millimeter: 44.45

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 1.75

Material: Stainless Steel
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Length Thru Bore - Millimeter: 20.574
Mounting Method: Set Screw
Hub Diameter - Millimeter: 44.45

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Metric
Outside Diameter - Inch: 1.75

Material: Powdered Metal
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: 20.574
Mounting Method: Set Screw
Hub Diameter - Millimeter: 44.45