Part numbers 43510-47011 correspond to genuine Toyota front axle hubs and bearing assemblies primarily used in the second-generation Toyota Prius (NHW20). This is a third-generation integrated ball bearing hub unit, comprising the hub, internal bearings, hub bolts, and an integrated ABS speed sensor mechanism.
Technical Specifications and Dimensions: The technical specifications and physical dimensions of the 43510-47011 wheel assembly are detailed below:
Mounting Location: Front axle (applicable to both left and right sides)
Bearing Type: Third-generation angular contact ball bearing assembly flange
Diameter: 125 mm
Overall Height: 85 mm – 86 mm
Inner Diameter (Spline/Axle Side): 29 mm
Number of Wheel Bolts: 5 wheel bolts (pre-installed)
Bolt Diameter (PCD): 5 x 100 mm (3.937 inches)
Hub Guide/Center Hole Diameter: 54 mm (2.13 inches)
Brake Guide Diameter: 55 mm (2.165 inches)
Bolt Diameter: 103 mm (4.055 inches), with 4 mounting holes;
Bolt Pitch: M12 x 1.5;
Bolt Mounting Bolt Thread: M10 x 1.25;
ABS Sensor: Integrated ABS magnetic encoder ring;
Unit Weight: Approx. 2.8 Weight: 2.92 kg (6.2 lbs); Target Vehicle Application: Toyota Prius (Second Generation, NHW20 Chassis); Production Years: 2003, 2004, 2005, 2006, 2007, 2008, and 2009; Engine Type: 1.5-liter 4-cylinder hybrid (1NZ-FXE); Industry Cross-Reference and OEM Interchangeability: This part is highly standardized among major aftermarket manufacturers.
If you are ordering replacement parts, they are typically referenced to the following industry part numbers: Toyota Interchange Parts: 43510-47010, 43510-47012; SKF: VKBA 6924; BCA/National: 513265; FAG/Schaeffler: 713 6189 50; Blue Print: ADT38252; Timken: HA590064.
