An innovative new bearing, called drylin W Exchange, has been introduced from igus, for its drylin W linear system, where the liner can be replaced directly on the rail quickly and easily without dismantling the system. By using a practical assembly tool, you can push the old liner out of the housing, clip the new one onto the shaft and push it into the housing for a flush fit. Simple, yet clever, maintenance that saves engineers time and money, while maximising machine up-time.