Component: Spacer Element
Width - Millimeter: 0
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 7.25

Outside Diameter - Millimeter: 184.15
Other Features: Components May or May Not Intermix Among Brands | Material Flexing | High Speed Ring Design | Maximum Shaft Distance 7
Coupling Type: Elastomeric Coupling
Torque: 2300In-Lbs
Width - Inch: 0

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 7.19
Outside Diameter - Millimeter: 182.626
Bore - Millimeter: 127

Bore - Inch: 5
Other Features: 2 Single Cone | 1 Double Cup
Assembly Components: NA48290SW (2) | 48220D (1)
Basic Number: SET812
Precision Class: Standard

Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 7.25
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 184.15
Other Features: Heavy Duty
Global Part Number GPN: 645848
Precision Class: Standard
Basic Number: HH421210

Component: Double Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 7.188
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 182.575
Other Features: Groove and Hole in OD Center
Global Part Number GPN: 647468
Precision Class: Standard
Basic Number: 48220

Chain Pitch - Inch: 2.609
Chain Size: 78
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 6.82
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.299
Other Features: Engineered Class Sprocket | Flame Cut Sprockets
Pitch Diameter - Millimeter: 173.228
Mounting Method: Rough Bore