The Truck Axle Module (TAM) is used in front and trailer axles of heavy trucks. It is particularly suitable for applications with cup-shaped brake disks. The advantage is that the unit must not be removed from the axle to perform maintenance on the brake disk.
The Truck Axle Module is normally provided with an ABS pole wheel. The bearings are greased and sealed for life. They operate under preload and have a life of over one million kilometers.