Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 5.51
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)
Precision Class: Standard
Outside Diameter - Millimeter: 139.954
Basic Number: 581

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 5.51
Bore - Millimeter: 63.5
Other Features: 2 Single Cone | 1 Double Cup | Outer Race with Oil Holes and Groove | With Snap Ring Groove

Global Part Number GPN: 658779
Assembly Components: 78250 (2) | 78551DF (1) | X1S-78250 (1)
Precision Class: Standard
Outside Diameter - Millimeter: 139.954
Basic Number: 78250

Component: Double Cup
Flange Outside Diameter - Millimeter: 0
Other Features: Outer Race with Oil Hole and Groove | With Snap Ring Groove
Flange Outside Diameter - Inch: 0
Inch - Metric: Inch

Outside Diameter - Inch: 5.51
Global Part Number GPN: 647731
Precision Class: Standard
Outside Diameter - Millimeter: 139.954
Basic Number: 78551DF