Bearing selection, installation, lubrication, failure analysis and replacement guides.
207 articles
A premature failure of a Bosch HSZ 06 A484-3X/AS1N-BS1NG24N11K4M00 spherical roller bearing was investigated. Root causes included misalignment, contamination, and insufficient lubrication. Preventive measures include…
A plant in Andalusia experienced a sudden failure of an Allen Bradley 2711T5A15L1 VFD motor due to induced currents in the bearings. The failure was…
VFD-induced bearing failure is due to eddy currents, shaft stress, and lack of protection. This article analyzes causes, effects and practical solutions for technicians and…
The SKF 1077587 bearing offers optimized durability and reliability for critical aerospace and energy applications. Compliant with NF, EN and ATEX standards, it is a…
A bearing support suffered EDM damage due to VFD-induced eddy currents. Root cause analysis identified insufficient isolation and lack of filters. Preventative solutions include the…
This technical article examines the application of super precision bearings, such as SKF B/VEX40/S/NS7CE3UL, in semiconductor manufacturing. It details failure modes, the economic impact of…
The ISO 20816 standard establishes the criteria for evaluating vibration in rotating machinery. Its correct application is essential to prevent mechanical failures and comply with…
A complete technical guide to the retrofit of manual lubrication systems to centralized automatic lubrication in manufacturing companies. Includes ROI calculation with payback time under…
The SKF KM11-M55x2 lock nut plays a critical role in the bearing security of paper and pulp machines. This article covers failure modes, downtime costs…
Replacing obsolete open bearings with sealed-for-life alternatives reduces maintenance labor and eliminates lubrication failures. Integrating these mechanical upgrades with modern analog monitoring modules ensures continuous…
