Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.81

Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 50
Hub Diameter - Inch: 1.969
Coupling Type: Chain Coupling

Component: Element
Width - Millimeter: 0
Inch - Metric: Inch
Material: Neoprene
Outside Diameter - Inch: 9.25

Outside Diameter - Millimeter: 234.95
Other Features: Components May or May Not Intermix Among Brands | Split
Coupling Type: Elastomeric Coupling
Torque: 4502In-Lbs
Width - Inch: 0

Component: Element
Width - Millimeter: 0
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 21

Outside Diameter - Millimeter: 533.4
Other Features: Components May or May Not Intermix Among Brands | Material Flexing | Maximum Shaft Distance 3.75
Coupling Type: Elastomeric Coupling
Torque: 85050In-Lbs
Width - Inch: 0

Component: Element
Width - Millimeter: 0
Inch - Metric: Inch
Material: Rubber
Outside Diameter - Inch: 6.5

Outside Diameter - Millimeter: 165.1
Other Features: Components May or May Not Intermix Among Brands | Split | Cordless
Coupling Type: Elastomeric Coupling
Torque: 450In-Lbs
Width - Inch: 0

Component: Element
Width - Millimeter: 0
Inch - Metric: Inch
Material: Hydrolytically Stable Urethane
Outside Diameter - Inch: 4

Outside Diameter - Millimeter: 101.6
Other Features: Components May or May Not Intermix Among Brands | Material Flexing | Maximum Shaft Distance 1.31
Coupling Type: Elastomeric Coupling
Torque: 365In-Lbs
Width - Inch: 0