---
title: "How can a bevel gearbox be combined with planetary stages?"
url: "https://zimm.com/wiki/how-can-a-bevel-gearboxes-be-combined-with-planetary-stages/"
datePublished: "2025-07-28T10:42:04+00:00"
dateModified: "2025-11-17T13:45:52+00:00"
author: "jonathan-mildner"
lang: en
canonical: "https://zimm.com/wiki/how-can-a-bevel-gearboxes-be-combined-with-planetary-stages/"
markdown: "https://zimm.com/ai/wiki/how-can-a-bevel-gearboxes-be-combined-with-planetary-stages.md"
categories: "Questions and answers about our products, Bevel gearboxes"
---

Bevel gearboxes can be combined with planetary stages to achieve both a change in direction (typically 90° via the bevel gear) and a compact, high-torque transmission (via the planetary stage). There are two main coupling variants:

- Bevel gear before planetary stage: First redirects the drive angle, then transmits torque – ideal for angular input with coaxial output.
- Planetary stage before bevel gear: First reduces speed and increases torque, then changes direction – suitable for high-speed input drives.

Both stages can also be integrated into a shared housing, e.g. in robotics or vehicle drive systems. A precise mechanical match is crucial to ensure proper force distribution, bearing alignment, and backlash control.