FRONT WHEEL HUBS

Description 4450C

SPECIFCATIONS

GENERAL VIEW

1 - Outer anchorage flange

2 - Bearing

3 - Hub

4 - Multi-pole magnetic ring

5 - Suspension vertical link

CONSTRUCTION FEATURES

The front wheel hubs consist of an outer attachment flange, a bearing and a wheel attachment hub. The outer flanges are secured by bolts to the suspension vertical links, and also act as an outer cage for the bearing. The wheel hub is in turn installed in the bearing''s inner cage. A magnetic multi-pole ring is fitted on the ring of the bearing''s inner cage. Its function is to indicate the movement of the wheels to the active sensor of the ABS

Characteristic of working principle 3340 ANTI-LOCK BRAKE SYSTEM (ABS)

When dismantling, ALWAYS use a new nut to secure the hub and stake the crown.