GENERAL INFORMATION

The front hub assembly which uses a unit bearing (double tapered roller bearing) is mounted on the knuckle.
Rotor for detecting the wheel speed is press-fitted into the front hub. <Vehicles with ABS>

The front axle consists of the front hub assembly, driveshaft, inner shaft, front differential, and it has the following features:

A free-wheel mechanism that allows changeover between 2WD and 4WD while the vehicle is travelling.
The wheel bearing uses a unit bearing (double tapered roller bearing) with strong transverse load bearing ability.
Due to the use of the inner shaft, the right and left driveshafts are approximately the same in length. This reduces noise, vibration and torque steer.
Rotor for detecting the wheel speed is press-fitted to the outboard joint outer wheel. <Vehicles with ABS>

SPECIFICATIONS

<2WD>

Item			Specification
Wheel bearing	Type		Unit bearing (double taper roller bearing)
	Bearing (OD × ID) mm	Except High rider	75 × 40
		High rider	88 × 50

<4WD>

Item			Specification
			Vehicles without freewheel clutch		Vehicles with freewheel clutch
Wheel bearing	Type		Unit bearing (double tapered roller bearing)		Unit bearing (double tapered roller bearing)
	Bearing (OD × ID) mm		88 × 50		88 × 50
Driveshaft	Length (joint to joint) × diameter mm	LH	323 × 29		323 × 29
		RH	327.6 × 29		327.6 × 29
Inner shaft	Length × diameter mm		470.0 × 31.5		342.7 × 29.5
	Bearing (OD × ID) mm		62 × 35		62 × 35
Differential	Reduction gear type		Hypoid gear		Hypoid gear
	Reduction ratio		4G6	4.875	3.692
			4D5	3.197, 4.090, 4.636
			4N1	3.692, 3.917

<Except High rider>

<High rider>

<4WD>