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Picture of heavy machinery using NSK bearings for the construction industry.

Don't let unplanned downtime reduce your productivity.
Durability and reliability are of paramount importance for mining machinery operating in remote locations such as mountains or deserts, where failure of a single component can impact the entire mining operation. NSK bearings offer both equipment manufacturers & Quarry and Mine operators longer service life under the most arduous and challenging operating conditions. Our aim is to help you maximise uptime and reduce maintenance for improved productivity at your mining sites.

NSK has applied state-of-the-art technology to material, lubrication, sealing and design to ensure that the bearings exceed the life and limiting speed of conventional bearings.  Our superior bearings for the Quarrying, Mining and Construction industy offer high performance with robust design, improved wear & seizure resistance in contaminated environments to give you a longer operating life and enable you to reduce energy, downtime and maintenance costs.

Vibration & Shock loads

Increase your profitability & reliability - AIP

Digging, Drilling and Blasting the Ore

NSK Bearings are used in some of the toughest terrain and inaccessible locations of a mining site. Whether it's digging an access tunnel, removing the ore, or attaining mineral deposits drilling machinery, bearings used in draglines and shovels need to be reliable. NSK technology, service and experience can help you maintain your production momentum.

Stack, Doze or Carry - NSK Bearings Help You Lighten the Load of Maintenance

Heavy loads, shock loads, vibration, misalignment and debris all contribute to machinery wear, but NSK bearings can help lighten the load of maintenance with specifically designed vibration and wear resistant bearings helping you to extend your plant production life.

NSK has worked with equipment manufacturers, contractors and mine operators worldwide to create bearings which meet their working needs, and we will continue to develop and invest in new technology to ensure your machinery continues to perform.

Transportation around the mining and quarrying sites - conveyorsdumper trucks, loaders, reclaimers, mobile plant and much more...

Stack, doze or carry



Crush, grind, screen, blast...It's a tough life to prepare, separate & enrich minerals

The very harsh environments of the mineral preparation, separation and enrichment processes demand that machinery is pushed to the limits with weight and vibration, and contamination is a constant problem. 

By understanding and working with equipment manufacturers and mine operators (for static and mobile plant) over the years NSK has been able to develop and design bearings which continue to perform through permanent states of misalignment, shock loads and vibration, to ensure that your machinery keeps performing even under such extreme conditions.

We can advise and help you with fitting, lubrication, sealing and bearing selection to suit your needs. 

NSKHPS Angular Contact Ball Bearings for improved pump life

Longer Life Pumps

Drivetrains, transmissions, gearboxes or wheel bearings in major construction machinery require reliability under high stress conditions. NSK bearings deliver these requirements and can help you reduce energy & power consumption. Our designs and material options help increase your machines resistance to heavy loads, shock & vibration, whilst ensuring contamination does not impede performance. 

TF Series Bearings

Designed for outstanding toughness under harsh conditions, combining longer service life & superior resistance against wear, seizure & heat.  >>

SNN Series Plummer Blocks

SNN Series modular housing range - easy to fit, remove & maintain.  >>

NSKHPS Angular Contact Ball Bearings

Designed for industrial machinery and applications in pumps and compressors: easy handling, long-life, low vibration and quiet running.  >>

Molded-Oil Bearings

Molded-Oil Bearings are lubricated with NSK’s original oil-impregnated material, Molded-Oil, and are suitable for corrosive and dust-contaminated environments. >>

Long-life-Vibrating Screen Roller Bearings

Long-life-Vibrating screen series are engineered specifically to withstand hard working environments & frequent vibration.  >>

Integrated Bearing Assemblies

Bespoke housings for vibratory screen manufacturers.  >>

Full Complement Crane Sheave Bearings

These bearings feature high performance seals, a highly corrosion resistant phosphate coating & overall fewer parts to improve cost performance.  >>

EW Series Roller Bearings

Features high load carrying capability and high performance pressed steel cage.  >>

EMM-VS Series

Features a high load-carrying capability, has an innovative outer-ring-guided machined brass cage and a special roller crowning accommodating heavy loads & misalignment.  >>

EM Series Roller Bearings

Features high load ratings and quiet running with precision machined tough one-piece cage.  >>

Long-Life Cage and Roller

NSK develops long-life cage and roller assembly, with Planetary shaft, for swing / travel reduction gear  >>
  • NSK Success Stories

    Customer cost savings is the best reference of our success. Example Success Stories by industry are listed below >>

  • Technical Tools

    Keep your bearings in good shape with NSK's technical tools, including the NSK Calculation Tools and CAD Drawings. >>

  • Technical Enquiry

    Looking for a new solution? Fill out the technical enquiry form and one of the NSK technical team members will provide assistance as soon as possible. >>

Success Stories Animations

Turn problems into success, watch our animated success stories !


Success Stories Animations


Long-Life Sealed Spherical Roller Bearings for Conveyor Pulley

Bearing series designed for Mining Machinery

Long-Life Water-Resistant Bearing Grease for Rolling Mills

Grease for sealed type roller bearings

Bearings for the Quarrying & Mining Industries

Transmission Shaft, Jaw Crusher, Cone Crusher, Vibrating Screen, Impact Crusher, Conveyor

Bearings for Construction Machinery

Spherical Roller Bearings NSKHPS, HR Series Tapered, TM Series Sealed DeepGroove Ball Bearings, EW/EM Series Cylindrical Roller Bearings, Hi-TF Bearings

NSK academy

Our e-learning platform offers valuable online tools, tutorials, and courses on a variety of topics – from basic bearing knowledge, to troubleshooting, to solutions for challenging environments.

Deepen your knowledge of our dedicated products and solutions.

Start your training now and get your certificate! >>


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