Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 13.25
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 336.55
Other Features: Heavy Duty
Global Part Number GPN: 649692
Precision Class: Standard
Basic Number: HH840210

Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 13.25
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 336.55
Other Features: Heavy Duty
Global Part Number GPN: 645739
Precision Class: Standard
Basic Number: H242610

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

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 13.386
Bore Profile: Straight
Retainer: Yes

Cage Material: Brass
Separable: No
Other Features: 1 Rib Inner Ring with Side Plate | 2 Rib Outer Ring | High Capacity
Number of Rows of Rollers: Single Row
Snap Ring: No

Inch - Metric: Inch
Outside Diameter - Inch: 13.563
Length Thru Bore - Millimeter: 214.122
Length Thru Bore - Inch: 8.43
Other Features: Double Row | Viton Seal

Housing Style: Cartridge Unit
Housing Material: Cast Steel
Mounting Method: Eccentric Collar
Rolling Element: Spherical Roller Bearing
Expansion / Non-expansion: Non-Expansion