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: 20

Outside Diameter - Millimeter: 508
Other Features: Components May or May Not Intermix Among Brands | Split
Coupling Type: Elastomeric Coupling
Torque: 82500In-Lbs
Width - Inch: 0

Component: Element
Inch - Metric: Inch
Material: Rubber
Outside Diameter - Inch: 21
Outside Diameter - Millimeter: 533.4

Other Features: Components May or May Not Intermix Among Brands | Split | 45MM Minimum Distance Between Shaft Ends
Coupling Type: Elastomeric Coupling
Torque: 85085In-Lbs

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Ductile Iron
Outside Diameter - Inch: 13

Length Thru Bore - Millimeter: 88.9
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing
Hub Diameter - Millimeter: 0
Coupling Type: Elastomeric Coupling
Torque: 27590In-Lbs

Component: Sleeve Assembly
Width - Millimeter: 111.125
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 12.5

Outside Diameter - Millimeter: 317.5
Other Features: Components May or May Not Intermix Among Brands | Flanged
Coupling Type: Gear Coupling
Torque: 270900In-Lbs
Width - Inch: 4.375