GENERAL DESCRIPTION
FRONT AXLE
26-2
GENERAL DESCRIPTION
M2260000100132
The front axle consists of front wheel hub assembly,
knuckles and drive shafts, and has the following fea-
tures:
• The wheel bearing incorporates a unit ball bear-
ing (double-row angular contact ball bearing) for
reduced friction.
• The front wheel hub assembly combines the hub,
wheel bearing, housing, and oil seal in a single
unit for fewer parts, better rigidity, improved
assembly precision, and better structural organi-
zation.
• The drive shaft on wheel side incorporates an
EBJ type constant velocity joint.
• The drive shaft on the differential side incorpo-
rates a TJ type constant velocity joint.
• ABS rotors for detecting the wheel speed are
press-fitted to the EBJ.
• For environmental protection, a lead-free grease
is used on the joints.
NOTE: .
•
EBJ: Eight Ball Fixed Joint; The use of the
smaller-sized eight balls inside the joint achieves
weight saving and compact size compared with a
BJ (Birfield Joint).
•
TJ: Tripod Joint
SPECIFICATIONS
NOTE: The wheel bearing is part of the hub, there-
fore its size is not listed here.
CONSTRUCTION DIAGRAM
ITEM SPECIFICATION
Wheel bearing Type Unit ball bearing (Double-row
angular contact ball bearing)
Driveshaft Joint type Outer EBJ
Inner TJ
Length (joint to joint) ×
diameter mm (in)
Left 352.5 × 26 (13.9 × 1.0)
Right 429.5 × 26 (16.9 × 1.0)
AC211166
FRONT WHEEL
HUB ASSEMBLY
KNUCKLE
STRUT ASSEMBLY
TJ (LH)
DRIVE SHAFT
(LH)
EBJ
OUTPUT SHAFT
DRIVE SHAFT
(RH)
TJ (RH)
OUTPUT SHAFT
AB
WHEEL
BEARING
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