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Picture of a tractor working on a field, helped to run smoothly by NSK bearings for agricultural machinery.

NSK in the Agricultural Industry

NSK’s aim is to help the agricultural machinery sector fulfill its task reliably & efficiently.

We develop agricultural bearings to make agricultural machines more efficient, more powerful and more economical.
High-performance, continuous lubrication systems, perfect sealing and highly developed bearings for agricultural machinery  guarantee that our components have a long life – even in difficult operating conditions.


Tractor


Tractors are the most versatile agricultural machines and represent a significant investment for farmers. Whatever the task, tractors are primarily drive units for hauling or powering machinery such as seed drills and reapers, round balers, ploughs, harrows and manure spreaders.

Browse our agriculatural bearing catalogue to find the right parts for your machinery >>

Special Double Row TRB for Tractor Gearbox

Long life bearing - designed to make handling and fitting into the housing easier, saving time and money. >>

Special Deep Groove Ball Bearings

Designed with various different features and characteristics depending on individual customer requirements. >>

Pulley Bearings

The seals on these angular contact ball bearings prevent the ingress of dirt and guarantee an optimum service life. >>

Double Row Angular Contact Ball Bearings

The sealing system of double row angular contact ball bearings prevents the ingress of dirt and ensures an optimum service life. >>

Double Row Deep Groove Ball Bearings

Equipped with different characteristics depending on individual customer requirements. >>

NSKHPS Series Roller Bearings

NSKHPS series or high performance standard uses state of the art material technology bearings, offering high speed & load ratings.  >>

High Capacity - HR Series

Larger rolling elements increase the dynamic load rating - helping improve machinery life performance.  >>
 

EW Series Roller Bearings

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

EM Series Roller Bearings

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


Courtesy of Kverneland


Farmers must be able to rely on their machinery – even in difficult conditions. This machinery has to withstand the strain placed on it every day: it has to cope with dirt, stones and dust, work reliably in a wide range of weather conditions and withstand all kinds of shocks.

Agri Disc Hub

Customised flanged bearing unit - Specially designed to be maintenance free in agricultural conditions. >>

Agri Disc Hub - AS Series

NSK’s Flanged Bearing Unit (4,5,6 holes) with integrated shaft sealing and 40 ° contact angle. Specially designed to be interchangeable, maintenance free, increasing the machinery’s availability and reliability in extreme conditions. >>

EW Series Roller Bearings

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

EM Series Roller Bearings

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


Sowing and fertilising

The sowing stage is crucial for plant growth. While the timing and weather are important, the use of seed drills also ensures that the farmer will be able to reap a rich harvest. Modern seed drills measure out the quantity of seeds, ensuring that they are distributed evenly. 

Double Row Angular Contact Ball Bearings

The sealing system of double row angular contact ball bearings prevents the ingress of dirt and ensures an optimum service life. >>

Agri Disc Hub

Customised flanged bearing unit - Specially designed to be maintenance free in agricultural conditions. >>

Agri Disc Hub - AS Series

NSK’s Flanged Bearing Unit (4,5,6 holes) with integrated shaft sealing and 40 ° contact angle. Specially designed to be interchangeable, maintenance free, increasing the machinery’s availability and reliability in extreme conditions. >>

Disc Harrow Bearings

Specially designed where a robust assembly is necessary to cope with the arduous conditions. >>

Self-Lube® Units

A versatile range of housings and inserts, suitable for a wide range of industrial applications.  >>

Self-Lube® Inserts with Flinger Seals

Especially designed to provide the insert with additional protection from external contaminants.  >>

Combine Harvesters

Harvesting


The combine harvester is the most important machine for harvesting grain, rape, maize and other agricultural crops. This single machine is capable of completing several tasks.
Combine harvesters are exposed to extreme loads during harvesting and farmers need agricultural machinery of the highest technical standard. 


Field choppers

Field Chopper

 

Field choppers have proven to be particularly valuable for harvesting renewable plants, primarily grass, alfalfa, maize and whole crop silage. 
During the harvest, field choppers have to work reliably – whatever the terrain and whatever the raw material.

Triple-Lip Sealed Inserts

Sealed inserts are perfect for applications where bearings are exposed to heavy dust and water contamination.  >>

Self-Lube® Inserts with Flinger Seals

Especially designed to provide the insert with additional protection from external contaminants.  >>

Pulley Bearings

The seals on these angular contact ball bearings prevent the ingress of dirt and guarantee an optimum service life. >>

NSKHPS Series Roller Bearings

NSKHPS series or high performance standard uses state of the art material technology bearings, offering high speed & load ratings.  >>

EW Series Roller Bearings

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

EM Series Roller Bearings

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


Hay and silage

Self-propelled large-scale reapers are the most commonly used haymaking machines. 
The cuttings are left out in the fields for several days before they are brought in, to dry in the air. To ensure they dry quickly, the cuttings are repeatedly turned by tedders and formed into windrows by rotary swathers. Once the cuttings are dry, balers are normally used to form the hay into round or square bales. 

Triple-Lip Sealed Inserts

Sealed inserts are perfect for applications where bearings are exposed to heavy dust and water contamination.  >>

Self-Lube® Units

A versatile range of housings and inserts, suitable for a wide range of industrial applications.  >>

Double Row Angular Contact Ball Bearings

The sealing system of double row angular contact ball bearings prevents the ingress of dirt and ensures an optimum service life. >>

NSKHPS Series Roller Bearings

NSKHPS series or high performance standard uses state of the art material technology bearings, offering high speed & load ratings.  >>

Self-Lube® Inserts with Flinger Seals

Especially designed to provide the insert with additional protection from external contaminants.  >>

EW Series Roller Bearings

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

EM Series Roller Bearings

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

High Capacity - HR Series

Larger rolling elements increase the dynamic load rating - helping improve machinery life performance.  >>
 
  • Agri Disc Hub Bearing Units

    Custom-Built and Field-Proven - NSK provides you with exactly the right Agri Disc Hub bearing units to meet your requirements >>

  • Troubleshooting

    Don't let your bearings fail prematurely or unexpectedly. Save yourself trouble and money with the NSK troubleshooting tools. >>

  • 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. >>

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Success Stories Animations

Downloads

Ball Bearing Units

Self-Lube Bearings, J-Line Bearing Units, Silver Lube, Molded-Oil, Life-Lube, Interchange list, Conversion tables

NSK Agri Disc Hubs

Designed to be used under extreme operating conditions

PDF

807.8 kB

Bearings for Agricultural Machinery

Bearing Units, Agri Disc Hub, Flanged Bearings, Disc Harrow Bearings

Rolling Bearings
Double-Row Ball Bearings - Customised Ball Bearings

Self Aligning Ball Bearings, Deep Groove Ball Bearings (Double Row), Angular Contact Ball Bearings (Double Row), Pulleys

Bearing Replacement Guide

Bearing types and performance, Clearance, Precision class, Lubrication, Care & Maintenance, Failures, Bearings Selection, Bearings Tables

Maintenance of Bearings - Pocket Guide

Bearing Types, Interchange, Care and maintenance, Loading conditions and fits, Tolerances, Mounting, Lubrication

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