Component: Cover
Width - Millimeter: 58.75
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 4

Outside Diameter - Millimeter: 101.6
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 2.313

Component: Spacer Hub
Width - Millimeter: 58.166
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.45

Outside Diameter - Millimeter: 113.03
Coupling Type: Elastomeric Coupling
Torque: 2800In-Lbs
Width - Inch: 2.29

Component: Horizontal Split Cover
Width - Millimeter: 59.284
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 4.75

Outside Diameter - Millimeter: 120.65
Other Features: Components May or May Not Intermix Among Brands | Tapered Grid
Coupling Type: Grid Coupling
Width - Inch: 2.334

Component: Spacer Hub
Width - Millimeter: 59.258
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.7

Outside Diameter - Millimeter: 93.98
Coupling Type: Elastomeric Coupling
Torque: 1150In-Lbs
Width - Inch: 2.333

Split or Solid Description: One Piece Split
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 58.75
Inch - Metric: Inch

Material: Iron
Outside Diameter - Inch: 5.625
Outside Diameter - Millimeter: 142.875
Bore - Millimeter: 76.2
Width - Inch: 2.313