Bore Profile: Round
Pitch Diameter - Inch: 5.508
Pitch - Millimeter: 19.05
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 5.91
Other Features: 866 Chain Has 1.5 Inch Pitch | With Set Screw
Pitch Diameter - Millimeter: 139.903
Modular - Flat Top Size: 863 | 866 | 963 | 1863 | 1864 | 1873 | 1874 | 3873 | 4873 | 4874
Mounting Method: Finished Bore

Component: Element
Inch - Metric: Metric
Material: Polyurethane
Outside Diameter - Inch: 5.906
Outside Diameter - Millimeter: 150

Other Features: Components May or May Not Intermix Among Brands | Material Flexing | Maximum Shaft Distance 180
Coupling Type: Elastomeric Coupling
Torque: 250Nm

Bore Profile: Round
Pitch Diameter - Inch: 5.508
Pitch - Millimeter: 19.05
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 5.91
Outside Diameter - Millimeter: 150.114
Pitch Diameter - Millimeter: 139.903
Modular - Flat Top Size: 863 | 866 | 963 | 1863 | 1864 | 1873 | 1874 | 3873 | 4873 | 4874
Mounting Method: Finished Bore

Component: Cover
Inch - Metric: Inch
Material: Nylon
Outside Diameter - Inch: 6.01
Outside Diameter - Millimeter: 152.654

Coupling Type: Elastomeric Coupling

Bore Profile: Round
Pitch Diameter - Inch: 5.92
Pitch - Millimeter: 38.9
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 5.915
Other Features: 5966 Series Molded Non-Split
Pitch Diameter - Millimeter: 150.368
Modular - Flat Top Size: 5966
Mounting Method: Finished Bore