Component: Cone
Width - Millimeter: 52.4
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 0

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 0
Bore - Millimeter: 241.3
Precision Class: Standard
Basic Number: 8578

Enclosure: Open
Bore Profile: Straight
Cage Material: Brass
Internal Clearance: C3-Loose
Inch - Metric: Metric

Outside Diameter - Inch: 14.173
Other Features: Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 17.323
Bore Profile: Straight
Retainer: Yes

Cage Material: Brass
Separable: Outer Ring - Both Sides
Other Features: 2 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD | Standard Capacity | Light Series
Number of Rows of Rollers: Single Row
Snap Ring: No

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 17.323
Bore Profile: Straight
Retainer: Yes

Cage Material: Brass
Separable: Outer Ring - Both Sides
Other Features: 2 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD | Standard Capacity | Light Series
Number of Rows of Rollers: Single Row
Snap Ring: No

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 12.875
Outside Diameter - Millimeter: 327.025
Bore - Millimeter: 241.3

Other Features: 2 Single Cone | 1 Double Cup | Unground Cone Spacer | Outer Race with Oil Holes and Groove
Global Part Number GPN: 660439
Assembly Components: 8578 (2) | 8520CD (1) | X1S-8578 (1)
Basic Number: 8578
Precision Class: Standard