---
title: "Fast Starts and Stops Demand High Dynamic Performance of Bearings"
date: 2026-07-22
description: "Fast Starts and Stops Demand High Dynamic Performance of Bearings Industrial robots perform fast starts and stops thousands of times a day. Bearings must provid..."
source: https://en.mshjzc.com/robotics-bearings/56385.html
---

# Fast Starts and Stops Demand High Dynamic Performance of Bearings

## Fast Starts and Stops Demand High Dynamic Performance of Bearings

Industrial robots perform fast starts and stops thousands of times a day. Bearings must provide instant response and precise positioning with every cycle.

## Dynamic Performance Requirements

- Instant response at start
- Precise stop at the specified position
- Minimum inertia of rotating parts
- High acceleration and deceleration

## Solutions

Precision ball bearings with minimal friction torque are used. Bearings with polymer cages are employed to reduce inertia. It is recommended to use preloaded bearings to increase rigidity.