Root Cause Analysis: Increased Axial Play in Ball Screws (REXROTH DBDA20G1x100)
An in-depth analysis of the root causes for increased end play in ball screws, focusing on loss of preload, contamination and insufficient lubrication. The article…
Component #Bearings
Bearing selection, installation, lubrication, failure analysis and replacement guides.
207 articles
Optimization of Maintenance and Reliability of Precision Components in the Marine and Naval Industry: Study on FIBRO 202.22.020.125.10
This article examines the application of FIBRO 202.22.020.125.10 and associated components in the marine and shipbuilding industry. It addresses maintenance challenges, failure modes, downtime costs,…
CNC Machine Shaft Bearing Maintenance: Preload Adjustment, Lubrication and Vibration Monitoring
This practical guide provides essential instructions for maintaining shaft bearings in CNC machines, covering accurate preload adjustment, correct application of lubricants, and vibration monitoring. Follow…
Roller Conveyor Maintenance Guide: Checking Bearings, Roller Alignment and Drive Chain Tension
1. Scope and Purpose The purpose of this technical guide is to provide maintenance technicians with standardized and immediately applicable procedures for the inspection, verification…
AI-supported spare parts requirement analysis for MRO warehouses: optimisation of plant availability
The precise needs analysis for spare parts is crucial for system availability in production. AI-supported systems optimize MRO inventory management, reduce costs by minimizing excess…
AI-Based Root Cause Analysis for Recurring Maintenance Failures
1. Introduction: The Application of AI in Root Cause Analysis (RCA) The management of industrial maintenance, particularly in the machine tool sector, is faced daily…
VFD-Induced Bearing Currents: Analysis of Electro-Discharge Machining (EDM) Damage and Integrated Mitigation Strategies
VFD-induced bearing currents are a leading cause of premature motor failure in industrial applications, resulting in Electro-Discharge Machining (EDM) damage to bearing raceways and rolling…
Analysis and correction of VFD-induced bearing currents in electric motors
This article examines the causes and effects of VFD-induced bearing currents in electric motors that can lead to premature bearing failure. It provides detailed damage…
Angular Contact Ball Bearings vs. Deep Groove Bearings: Technical Selection and Engineering Guide
This technical guide compares angular contact and deep groove ball bearings, essential to the reliability of industrial equipment. It examines their operating principles, normative specifications…
Optimization of MRO Inventory Costs: A Strategic Approach for the Benelux Manufacturing Industry
This article examines the strategic optimization of MRO inventory costs in the Benelux manufacturing industry. It quantifies the impact of downtime, overstock and emergency purchases,…