Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 12.25
Outside Diameter - Millimeter: 311.15
Bore - Millimeter: 234.95

Bore - Inch: 9.25
Other Features: 2 Single Cone | 1 Double Cup
Assembly Components: LM446349NW (2) | LM446310D (1)
Basic Number: SET813
Precision Class: Standard

Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 12.25
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 311.15
Other Features: Heavy Duty
Global Part Number GPN: 648719
Precision Class: Standard
Basic Number: H238110

Inch - Metric: Inch
Outside Diameter - Inch: 12.25
Outside Diameter - Millimeter: 311.15
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style
Mounting Method: Bushed
Belt Series: 3L | 4L | A
Bushing Size: QT
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 12.25
Outside Diameter - Millimeter: 311.15
Bore - Millimeter: 36.525
Bore - Inch: 1.438

Other Features: Arm Style
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A
Bushing Size: No Bushing
Number of Grooves: 2

Inner Race Profile: Wide Inner Ring
Snap Ring: No
Rolling Element: Cylindrical Roller Bearing
Outer Race Width - Millimeter: 60.3
Other Features: Single Row | Expansion | Light Duty

Inch - Metric: Inch
Outside Diameter - Inch: 12.25
Length Thru Bore - Millimeter: 109
Outer Race Profile: Cylindrical
Mounting Method: Clamp Collar