Component: Element Assembly
Width - Millimeter: 23.114
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 3.17

Outside Diameter - Millimeter: 80.518
Other Features: Components May or May Not Intermix Among Brands | Includes Nylon Cover and Fasteners
Coupling Type: Elastomeric Coupling
Torque: 550In-Lbs
Width - Inch: 0.91

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 12.7
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.125
Outside Diameter - Millimeter: 28.575
Bore - Millimeter: 15.875
Other Features: Zinc Plated

Component: Spacer Hub
Width - Millimeter: 14.351
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.45

Outside Diameter - Millimeter: 113.03
Other Features: Components May or May Not Intermix Among Brands | Used with Polyurethane Insert
Coupling Type: Elastomeric Coupling
Torque: 2800In-Lbs
Width - Inch: 0.565

Split or Solid Description: One Piece Split Recessed Screw
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 15.875
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.25
Outside Diameter - Millimeter: 82.55
Bore - Millimeter: 49.225
Other Features: Black Oxide Coated

Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 18.263
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 2.5
Outside Diameter - Millimeter: 63.5
Bore - Millimeter: 44.45
Width - Inch: 0.719