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
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

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 21
Outside Diameter - Millimeter: 533.4
Bore - Millimeter: 431.8

Other Features: 1 Single Cone | 1 Single Cup
Global Part Number GPN: 655317
Assembly Components: 80385 (1) | 80325 (1)
Basic Number: 80385
Precision Class: Standard

Chain Pitch - Inch: 1.5
Chain Size: 120
Chain Pitch - Millimeter: 38.1
Pitch Diameter - Inch: 20.073
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 20.916
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 509.854
Mounting Method: Bushed

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 21
Outside Diameter - Millimeter: 533.4
Bore - Millimeter: 254

Bore - Inch: 10
Precision Class: Standard
Basic Number: HH953749