Component: Cover
Width - Millimeter: 77.8
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 6.375

Outside Diameter - Millimeter: 161.925
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 3.063

Component: Sleeve
Width - Millimeter: 63.5
Inch - Metric: Inch
Material: Thermoplastic Rubber
Outside Diameter - Inch: 5.063

Outside Diameter - Millimeter: 128.6
Other Features: Components May or May Not Intermix Among Brands | 1 Piece Solid
Coupling Type: Elastomeric Coupling
Torque: 1135In-Lbs
Width - Inch: 2.5