---
title: "Humanoid Robots: Bearing Requirements & Solutions"
date: 2026-07-22
description: "Humanoid Robots Humanoid robots mimic human structure and movements. They feature multiple joints with several degrees of freedom, which places special demands ..."
source: https://en.mshjzc.com/robotics-bearings/56397.html
---

# Humanoid Robots: Bearing Requirements & Solutions

## Humanoid Robots

Humanoid robots mimic human structure and movements. They feature multiple joints with several degrees of freedom, which places special demands on bearing compactness and precision.

## Design Features

- Multiple joints with several degrees of freedom
- Limited space in each joint
- High loads from the robot's weight
- Need for smooth movements

## Solutions

Thin-walled ball bearings and needle roller bearings are used. Bearings with polymer cages are employed to reduce weight. The use of preloaded bearings is recommended to increase rigidity.