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

Profile: Outer Ring Only
Inch - Metric: Inch
Outside Diameter - Inch: 5.51
Bore Profile: Straight
Retainer: Not Applicable

Cage Material: Not Applicable
Separable: No
Other Features: Plain Outer Ring
Number of Rows of Rollers: Single Row
Snap Ring: No

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 5.51
Bore Profile: Straight
Retainer: Yes

Cage Material: Steel
Separable: Inner/Outer Ring - Both Sides
Other Features: Plain Inner and Outer Ring
Number of Rows of Rollers: Single Row
Snap Ring: No

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