Bore Profile: Round
Pitch Diameter - Inch: 6.407
Pitch - Millimeter: 31.75
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 6.44
Other Features: With Set Screw
Pitch Diameter - Millimeter: 162.738
Modular - Flat Top Size: 7956
Mounting Method: Finished Bore

Bore Profile: Round
Pitch Diameter - Inch: 6.71
Pitch - Millimeter: 25.4
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 6.72
Other Features: With Set Screw
Pitch Diameter - Millimeter: 170.434
Modular - Flat Top Size: 770 | 1050 | 1055 | 1060 | 7703 | 7705 | 7706 | 7708 | 7743
Mounting Method: Finished Bore

Bore Profile: Round
Pitch Diameter - Inch: 6.71
Pitch - Millimeter: 25.4
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 6.72
Other Features: Idler Bores are Slightly Oversized
Pitch Diameter - Millimeter: 170.434
Modular - Flat Top Size: 770 | 1050 | 1055 | 1060 | 7703 | 7705 | 7706 | 7708 | 7743
Mounting Method: Idler Bore

Bore Profile: Square
Pitch Diameter - Inch: 6.579
Pitch - Millimeter: 57.15
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 6.46
Outside Diameter - Millimeter: 164.084
Pitch Diameter - Millimeter: 167.107
Modular - Flat Top Size: 5995 | 5996 | 5997 | 5998 | 6995 | 6999
Mounting Method: Finished Bore

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.625

Length Thru Bore - Millimeter: 66.675
Other Features: Components May or May Not Intermix Among Brands | QD Bushing
Hub Diameter - Millimeter: 146.05
Coupling Type: Elastomeric Coupling
Torque: 5500In-Lbs