Cost-effective drive element, especially for strokes of more than 2 m.
Racks are preferably used in dirty environmental conditions or large axial forces. Over the entire length this drive element has the same rigidity.
We offer modules 4 - 20 with metric or modular pitch, helical or straight teeth. The max. one-piece length is 3000 mm, any sequence is guaranteed.
The teeth can be milled or ground, depending on the customer's requirements.
Another special feature: different hardening processes are possible. Depending on the load, you can choose between soft, nitrided, inductively hardened and hardened rack.
The best gear quality is Q4 (pitch single deviation fp = 0.003 mm, total pitch deviation Fp = 0.015 / 1000 mm).