In order to optimize the alignment /guidance timing belts can be equipped with tracking guides in several dimensions. After having grinded a groove into the tooth side the tracking guide will be placed and welded into that same groove.

Apart from that method there are also belts available with an extruded guide: here the guide and belt are produced in one single process and form a coherent piece.

Available types are: TK5-K6, ATK5-K6, TK10-K6, TK10-K13, ATK10-K13, BATK10-K6, all plain or with PA Nylon fabric on tooth side

NK Technics can also supply pulleys with the tracking guide.