Split or Solid Description: One Piece Solid
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 22.225
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3
Outside Diameter - Millimeter: 76.2
Bore - Millimeter: 50.8
Width - Inch: 0.875

Split or Solid Description: Two Piece Split
Bore Threaded: No
Component: Shaft Collar
Width - Millimeter: 22.225
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.75
Outside Diameter - Millimeter: 120.65
Bore - Millimeter: 88.9
Other Features: Zinc Plated

Component: Element Assembly
Width - Millimeter: 27.94
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 3.72

Outside Diameter - Millimeter: 94.488
Other Features: Components May or May Not Intermix Among Brands | Includes Nylon Cover and Fasteners
Coupling Type: Elastomeric Coupling
Torque: 1150In-Lbs
Width - Inch: 1.1

Component: Sleeve
Width - Millimeter: 25.4
Inch - Metric: Inch
Material: Thermoplastic Rubber
Outside Diameter - Inch: 1.875

Outside Diameter - Millimeter: 47.625
Other Features: Components May or May Not Intermix Among Brands | 1 Piece Solid
Coupling Type: Elastomeric Coupling
Torque: 60In-Lbs
Width - Inch: 1

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