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

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 | Outer Race with Oil Holes and Groove
Global Part Number GPN: 661801
Assembly Components: 8578 (2) | 8520CD (1) | X2S-8578 (1)
Basic Number: 8578
Precision Class: Standard

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 | Outer Race with Oil Holes and Groove
Global Part Number GPN: 659424
Assembly Components: 8578 (2) | 8520CD (1) | X1S-8578 (1)
Basic Number: 8578
Precision Class: Standard

Inch - Metric: Inch
Length Thru Bore - Millimeter: 301.625
Other Features: Double Row
Global Part Number GPN: 695691
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 26.3
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4

Inch - Metric: Inch
Outside Diameter - Inch: 16.5
Length Thru Bore - Millimeter: 122
Length Thru Bore - Inch: 4.803
Other Features: Single Row | Split Roller | Light Duty | Aluminum Seal

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Clamp Collar
Rolling Element: Cylindrical Roller Bearing
Expansion / Non-expansion: Expansion