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Roller Guides - RA Series

Roller Guides - RA Series: Representing the culmination of NSK’s analysis technology and tribology research, this is the most advanced Roller Guide.

Ball Screws - High Durability

Ball Screws - High Durability: Improved oil film reduces wear due to contact between balls and raceway groove. This extends the ball screw's accuracy life - leading to longer maintenance intervals.

Ball Screw Quadrant Glitch Reduction Technology

Ball Screw Quadrant Glitch Reduction Technology - The occurrence of machine tool quadrant glitches during circular interpolation routines are an established issue. Thanks to innovation from NSK, it is possible to mitigate the effects of this unwanted phenomenon.

Ball Screws - High speed & low noise Series

High speed & low noise Ball screws Series - Generation I offers peak noise reduction of at least 6 dBA over conventional ball screws due to an advanced recirculation system. In Generation II, the speed has been increased at least 40% whereas the noise caused by the raceway has been reduced.

Virtual Expo Machine Tool 2021

NSK Virtual Expo Machine Tool 2021 - Check our latest Linear Motion Control innovations at the Virtual Expo Booth!

Changing to NSK Molded-Oil bearings reduces maintenance costs at a car wash

(2021-10-11)
Changing to NSK Molded-Oil bearings reduces maintenance costs at a car wash - The operator of a car wash line in Germany repeatedly had to replace bearings in the rotary unions of the system’s wash heads, leading to costs of over €12,000 per annum for spare parts alone.

Applications

NSK ProKIT catalogue now available as PDF download

(2021-10-14)
NSK ProKIT catalogue now available as PDF download - Any companies serving the automotive aftermarket (AAM) can now benefit from the newly released PDF edition of NSK’s ProKIT catalogue.

Achieve competitive gain with NSK TL spherical roller bearings

(2021-10-25)
Achieve competitive gain with NSK TL spherical roller bearings - NSK TL series spherical roller bearings are active across the world in a host of papermaking machinery applications.

Damage by Type

Troubleshooting - Damage by Type: If all conditions are known both before and after the failure, including the application and operating conditions, then a countermeasure can be determined by studying the nature of the failure and its probable causes.

Damage by Load / Contact Patterns

Services - Troubleshooting - Damage by Load / Contact Patterns: As bearings rotate, the raceways of the inner ring and outer ring make contact with the rolling elements. This results in a wear path on both the rolling elements and raceways.

Damage by Location

Services - Troubleshooting - Damage by Location: When analysing a bearing during periodic inspection of equipment, operating inspections, or replacement of adjacent parts, the condition of the bearing should be determined.

NSK Self-Lube® bearings prove reliable in harsh conditions

(2021-11-05)
NSK Self-Lube® bearings prove reliable in harsh conditions - NSK Self-Lube® bearing units with triple lip seal and end cap protectors provide an extended service life in harsh operating conditions, such as those prevalent within the quarrying, mining and construction sectors.

Linear Guides

Services - Troubleshooting - Linear Guides: In the following troubleshooting selection for Linear Guides we show the most common types of damage condition, its possible cause and the taken countermeasures.

Ball Screws

Services - Troubleshooting - Ball Screws: A guide to preventing and solving damage & failures due to careless handling, excessive misalignment, insufficient lubrication, contamination, etc.

NSK Super-TF spherical roller bearings offer long service life in contaminated environments

(2021-11-15)
NSK Super-TF spherical roller bearings offer long service life in contaminated environments - Unforeseen bearing failures in production-critical machines and equipment can prove extremely costly in replacement parts, labour and downtime, all of which have a negative impact on bottom-line ...