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20 April 2020
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How can you tell in advance whether a hybrid bearing will outperform a steel one in your application and whether its extra cost can be justified? This difficult, recurring question can now be answered by a newly developed bearing life model, as Guillermo Morales-Espejel explains
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18 February 2020
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When a leading UK manufacturer of soft drinks experienced premature bearing failures on its automatic bottle sleeving machine, it solved the problem by adopting non-contact, shielded, greased-for-life deep groove ball bearings from NSK. The move has increased the operational life of the bearings by a factor of 52, which in turn is generating annual savings of €10,874
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08 January 2020
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Many engineers have at least a basic understanding of rotating bearing technology, and in some cases are experts in the field, but what do they need to consider when specifying bearings for extreme environments? Mike Page looks at the issues
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12 December 2018
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Phil Burge describes how a new design of single-row angular contact ball bearings is enabling pump and compressor manufacturers to boost the output of their machines economically without compromising reliability and efficiency
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01 February 2018
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The use of application-specific bearing steels and surface treatments permits the reliability of bearings to be increased significantly, which in turn contributes to the reduction of machinery and equipment TCO (total cost of ownership). A combination of a special alloy and specific heat treatment was used to develop NSK's Super Tough steel.
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04 January 2018
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The best way for buyers to protect themselves and their customers from counterfeit bearings is purchasing only from a reliable source – such as direct from the manufacturer or through a certified distributor, says Martin Ryan, Industrial Distribution director for Schaeffler UK.
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16 October 2017
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High-performance plastic bearings have replaced their metal counterparts across a range of applications. The motives for engineers to choose plastic over metal are numerous; Robert Dumayne, dry-tech director, igus highlights some of the key drivers
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26 October 2016
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Robert Dumayne, director, igus, discusses how the choice of bearing material can affect the performance and service life of plain linear bearings
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06 July 2016
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Many engineers are comfortable with rotary bearing technology but view linear as complicated and over-engineered with complex maintenance requirements. Bob Love, business development manager at Schaeffler UK dispels the common myths about linear bearing technology
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29 April 2016
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Surface hardened stainless steels and tribopolymer bearings make an ideal material combination that is unbeatable in the areas of wear values and corrosion resistance. In this article, Robert Dumayne, director at igus explains why they work particularly well together in packaging and filling machines for the food and beverage industry
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15 April 2016
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Adding new design features or applying special techniques and coatings to bearing components can optimise the performance of bearings for challenging applications, providing unique bearing solutions to clients’ problems, says Nick Dowding from The Barden Corporation.
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20 April 2016
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Bearing failures can be costly, disruptive and in some cases dangerous. Paul Mitchell, managing director of Bowman International, considers three of the main reasons for failure – and explores why it is so important to make the right decision first time
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16 February 2016
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Do you know when and why to use ceramic bearings? Erick Sloan from Carter Manufacturing writes an Engineer’s guide to design using ceramic bearings.
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05 October 2015
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Acceleration enveloping is a signal processing technique that can improve condition based monitoring by detecting the first faint signs of bearing failure, explains Chris Hansford, managing director at Hansford Sensors.
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05 May 2015
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Precision bearing manufacturer Schaeffler UK has extended its X-life range of high performance rolling bearings, plain bearings and linear guidance systems with a toroidal rolling bearing with angular adjustment capability, as well as radial insert ball bearings and housing units.
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28 November 2014
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As the development of more efficient electric motors continues to keep pace with upcoming regulations, it is important to ensure that all the components are engineered to the latest specifications, including the bearings. Tony Synnott, UK Engineering Manager for NSK Europe, explains how bearing design is affecting electric motor performance and reliability.
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11 November 2013
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Although motors can fail due to a range of problems, for example faulty insulation, control faults or overloading, the single most important step that engineers can take to improve uptime and reliability is an assessment of motor bearings.
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30 September 2013
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Bearings for modern industrial drive systems must deliver efficient and reliable performance even in the most demanding of environments. This is reflected in NSK's focus on continuously improving solutions.
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26 April 2013
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In automotive and industrial applications, super precision bearings play a key role in thermal and kinetic energy recovery systems, helping OEMs develop greener, more energy efficient systems, says Chris Mitchell, project manager at Barden.
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20 March 2013
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Phil Burge, country communication manager for SKF, explains why hybrid bearings have proved so effective in challenging applications.
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