Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Bore - Millimeter: 50.8
Other Features: 2 Single Cone | 1 Double Cup | Non-Adjustable Bearing | With Keyway or Slot

Global Part Number GPN: 658553
Assembly Components: NA33889-SW (2) | K103272 (1) | K100826 (2)
Precision Class: Standard
Outside Diameter - Millimeter: 120.65
Basic Number: NA33889

Component: Cup
Flange Outside Diameter - Millimeter: 0
Flange Outside Diameter - Inch: 0
Inch - Metric: Inch
Outside Diameter - Inch: 4.75

Width - Millimeter: 31.75
Global Part Number GPN: 646218
Precision Class: Standard
Outside Diameter - Millimeter: 120.65
Basic Number: 612

Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Rolling Element: Tapered Roller Bearing
Other Features: Double Row | Special Duty
Length Thru Bore - Millimeter: 107.95

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 4.25
Mounting Method: Tapered Adapter Sleeve

Enclosure: Open
Other Features: 2 Rib Outer Ring | Precision Ground
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No

Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Retainer: Yes
Separable: No
Self Aligning: No

Enclosure: 2 Seals
Material - Ball: Steel
Material - Liner: Not Applicable
Material - Outer Member: Steel
Component: Complete with Outer and Inner Ring

Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Rolling Element: Spherical Plain Bearing
Self Aligning: Yes
Housing Width - Millimeter: 57.15