Inch - Metric: Inch
Rolling Element: Spherical Roller Bearing
Slot to Slot Distance - Inch: 6.813
Slot Width - Inch: 1.813
Slot to Slot Distance - Millimeter: 173.05

Other Features: Double Row | Solid Housing | Non-Expansion | Felt Labyrinth Seal | With Set Screw
Global Part Number GPN: 675840
Housing Style: Unit Only
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 12.875
Other Features: 2 Single Cone | 1 Double Cup | Outer Race with Oil Holes and Groove
Global Part Number GPN: 657649

Housing Style: 327.025
Housing Material: 0.028
Assembly Components: 8578 (2) | 8520CD (1) | X1S-8578 (1)
Slot Width - Inch: 8578
Slot to Slot Distance - Millimeter: 9.5

Inch - Metric: Inch
Rolling Element: Spherical Roller Bearing
Slot to Slot Distance - Inch: 10.25
Slot Width - Inch: 2.063
Slot to Slot Distance - Millimeter: 260.35

Other Features: Double Row | Wide Slot | Non-Expansion | Trident Seal | With Set Screw
Global Part Number GPN: 674393
Housing Style: Unit Only
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Rolling Element: Spherical Roller Bearing
Slot to Slot Distance - Inch: 5.938
Slot Width - Inch: 1.813
Slot to Slot Distance - Millimeter: 150.825

Other Features: Double Row | Wide Slot | Non-Expansion | Trident Seal | With Set Screw
Global Part Number GPN: 674133
Housing Style: Unit Only
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Rolling Element: Tapered Roller Bearing
Slot to Slot Distance - Inch: 5.938
Slot Width - Inch: 1.813
Slot to Slot Distance - Millimeter: 150.825

Other Features: Double Row | Double Collar | Single Lip Contact Seal | With Set Screw
Global Part Number GPN: 22900
Housing Style: Unit Only
Housing Material: Cast Iron
Mounting Method: Concentric Collar