Component: Double Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 5.51
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 139.954
Other Features: Outer Race with Oil Hole and Groove | With Snap Ring Groove
Global Part Number GPN: 647731
Precision Class: Standard
Basic Number: 78551DF

Inch - Metric: Inch
Outside Diameter - Inch: 5.51
Outside Diameter - Millimeter: 139.954
Other Features: Rigid Yellow PVC Helix with Copper Static Wire | Bend Radius 5 Inch
Typical Use: Ducting | Dust and Light Abrasive Material Handling | Industrial

Inside Diameter - Millimeter: 127
Color: Clear

Component: Sleeve Assembly
Width - Millimeter: 144.018
Inch - Metric: Inch
Material: Nylon
Outside Diameter - Inch: 5.51

Outside Diameter - Millimeter: 139.954
Other Features: Dentex
Coupling Type: Gear Coupling
Torque: 6903In-Lbs
Width - Inch: 5.67

Inner Race Profile: Wide Inner Ring
Snap Ring: No
Rolling Element: Ball Bearing
Outer Race Width - Millimeter: 80.772
Other Features: Single Row | Standard Duty

Inch - Metric: Inch
Outside Diameter - Inch: 5.51
Outside Diameter - Millimeter: 139.954
Outer Race Profile: Spherical
Mounting Method: Eccentric Collar

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 5.51
Outside Diameter - Millimeter: 139.954
Bore - Millimeter: 80.975

Bore - Inch: 3.188
Other Features: 2 Single Cone | 1 Double Cup | 1 Spacer Cone | 1 Spacer Cup
Assembly Components: 581 (2) | 572D (1) | K160547 (1) | Y5S572 (1)
Basic Number: 581
Precision Class: Standard