Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 11.878
Outside Diameter - Millimeter: 301.701
Bore - Millimeter: 174.625

Other Features: 2 Single Cone | 1 Double Cup | Heavy Duty
Global Part Number GPN: 660950
Assembly Components: H337844 (2) | H337816XD (1) | H337844XA (1) | K150188 (2) | K153496 (1) | K153522 (2)
Basic Number: H337844
Precision Class: Standard

Height - Millimeter: 69.85
Bore 1 - Inch: 6.625
Bore 2 - Millimeter: 168.275
Height - Inch: 2.75
Bore 2 - Inch: 6.625

Thrust Bearing: Yes
Inch - Metric: Inch
Outside Diameter - Inch: 12
Other Features: Single Row | Heavy Duty | Separable | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Component: Double Cup
Width - Millimeter: 157.175
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 12

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 304.8
Global Part Number GPN: 646461
Precision Class: Standard
Basic Number: K109413

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 12
Outside Diameter - Millimeter: 304.8
Bore - Millimeter: 146.05

Other Features: 2 Single Cone | 2 Single Cup | Heavier Duty
Global Part Number GPN: 656634
Assembly Components: HH932145 (2) | HH932110 (2) | HH932110EC (1)
Basic Number: HH932145
Precision Class: Standard

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 11.88
Outside Diameter - Millimeter: 301.752
Bore - Millimeter: 165.1

Bore - Inch: 6.5
Other Features: 2 Single Cone | 1 Double Cup | 2 Tapered Roller Bearing Assembly | 1 End Cap | 1 Plug | 3 Screw Cap | 1 Locking Plate | 1 Gasket | 1 Cone Spacer | 1 Vent Fitting | 2 Seal Wear Ring | 2 Seal Wear Ring | 2 Seal | 1 Backing Ring | 32 Grease
Assembly Components: H337840 (2) | H337816XD (1) | K524463 (1) | K524463 (1) | K528781 (1) | K83044 (3) | K100209 (1) | K151324 (1) | H337840XA (1) | K89716 (1) | K96537 (2) | K147749 (2) | K100280 (1) | M-942 (32)
Basic Number: H337840
Precision Class: Standard