Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Material: Carbon Steel
Outside Diameter - Inch: 17.75

Length Thru Bore - Millimeter: 183.388
Other Features: Components May or May Not Intermix Among Brands
Mounting Method: Set Screw
Hub Diameter - Millimeter: 381
Coupling Type: Jaw Coupling

Pilot Diameter - Millimeter: 450.85
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 17.75
Length Thru Bore - Millimeter: 304.8

Nominal Bolt Circle Diameter Round - Inch: 0
Other Features: Straight Outside Diameter
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 0

Height - Millimeter: 520.7
Bore 1 - Inch: 6
Height - Inch: 20.5
Thrust Bearing: Yes
Inch - Metric: Inch

Outside Diameter - Inch: 17.75
Other Features: Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Rolling Element: Cylindrical Roller Bearing
Precision Class: ABEC 1 | ISO P0

Height - Millimeter: 520.7
Bore 1 - Inch: 6
Height - Inch: 20.5
Thrust Bearing: Yes
Inch - Metric: Inch

Outside Diameter - Inch: 17.75
Other Features: Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Rolling Element: Cylindrical Roller Bearing
Precision Class: ABEC 1 | ISO P0

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 17.75
Outside Diameter - Millimeter: 450.85
Bore - Millimeter: 342.9

Other Features: 1 Single Cone | 1 Single Cup | Light Medium Duty
Global Part Number GPN: 662612
Assembly Components: LM361649 (1) | LM361610 (1)
Basic Number: LM361649
Precision Class: Standard