---
title: "Frequent Starts and Stops Accelerate Bearing Wear and Reduce Service Life"
date: 2026-07-22
description: "Frequent Starts and Stops Accelerate Bearing Wear and Reduce Service Life Concrete mixers undergo numerous starts and stops during a work shift. Each cycle gene..."
source: https://en.mshjzc.com/concrete-mixer-bearings/56420.html
---

# Frequent Starts and Stops Accelerate Bearing Wear and Reduce Service Life

## Frequent Starts and Stops Accelerate Bearing Wear and Reduce Service Life

Concrete mixers undergo numerous starts and stops during a work shift. Each cycle generates impact loads and increases friction in bearings, accelerating wear.

## Wear Factors

- Impact loads at startup
- Increased friction during acceleration
- Lubricant film wear
- Cumulative fatigue damage

## Solutions

Bearings with extended service life and high impact resistance are used. Bearings with optimized geometry for boundary friction conditions are applied. It is recommended to use re-lubricable bearings.