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Quarrying & Mining Industries

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 maximize 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 offer high performance with robust design, improved wear & seizure resistance in contaminated environments to give you a longer operating life with reduced 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 environments and challenging locations within a mining site. From digging an access to a tunnel, to removing the ore, or attaining mineral deposits drilling machinery, bearings used in draglines and shovels must be reliable. NSK technology, service and expertise will keep your equipment running.


Underground mining

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 - conveyors, dumper trucks, loaders, reclaimers, mobile plant and much more...


Stack, doze or carry


NSKHPS Angular Contact Ball Bearings for Improved Pump Life

Longer Life Pumps



  • Efficient substitutes for haul trucks in mining and quarry operations for moving materials through different processes stages
  • High usage in mining, aggregate and cement facilities with extensive systems to handle transport of raw and finished materials across the manufacturing process, offsite use and/or transportation
  • Essential for demanding operations with long runs and uphill haul


Stack, doze or carry

Achieving Longer Life from Quarrying Conveyors

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. 

Crushers for Quarrying & Mining


Construction Industry

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.  >>

Long-life-Vibrating Screen Roller Bearings

Engineered specifically to withstand hard working environments & frequent vibration.  >>

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.  >>

SNN Series Plummer Blocks


NSKHPS Angular Contact Ball Bearings

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

EM Series Roller Bearings

Featuring high load ratings and quiet running with enhanced precision machined one-piece cage.  >>

EW Series Roller Bearings

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

Molded-Oil Bearings

Containing NSK’s original oil-impregnated material offering continuous lubrication during operation- suitable for corrosive and dust-contaminated environments. >>

Molded Oil Product Sheet

Anti-Creep Dumper Truck Bearings

Helping reduce creep in heavy load axle machinery  >>

Long-Life Cage and Roller

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

Full Complement Crane Sheave Bearings

Featuring high performance seals, a highly corrosion resistant phosphate coating.  >>

Integrated Bearing Assemblies

Customized housings for vibratory screen manufacturers.  >>
  • NSK Success Stories

    Successes are best when shared. To see NSK solutions by industry click here. >>

  • AIP - Asset Improvement Program

    AIP is a comprehensive program to help customers reduce cost and increase uptime. >>

  • Contact Us

    Send Us a Message >>

  • Technical Tools

    To support you, NSK has developed the following technical tools >>

  • Product Finder

    Looking for the best product for the job? Use the NSK Product Finder to discover your ideal solution. >>


Long Life Spherical Roller Bearings for Vibrating Equipment

Spherical Roller Bearings for Vibrating Equipment

Long-Life Sealed Spherical Roller Bearing

For Mining Industry Conveyor Pulleys

NSKHPS Spherical Roller Bearings

The Standard in High Performance

NSKHPS Cylindrical Roller Bearing

High Performance Series

SNN Series Plummer Blocks

High Performance Modular Bearing Housing

SAF Pillow Blocks

SAF Pillow Blocks

Molded Oil Bearings

Long Term lubrication for dust and water contaminated environments

OLB Seal for Advanced Bearing Protection

Product Sheet


2.8 MB

Hi-TF and Super TF Series Bearings

Product Sheet


796 kB

VE Series Spherical Roller Bearing

Solution Brief


1.3 MB