JFK Agri Hub

JFK ball bearings

  • Heavy-duty agricultural applications
  • Ready for installation
  • Maintenance-free

JFK Agri Hubs are integrated agricultural bearing hub units, complete and ready for installation on disc harrows and other agricultural equipment. They replace the traditional assembly (bearing, housing, and seals) with a single maintenance-free component. They integrate special angular contact ball bearings combined with an advanced sealing system designed to ensure maximum protection against external contaminants such as dust, mud, water, and agricultural residues.

Designed to operate under harsh working conditions, Agri Hubs ensure high reliability, long service life, and maintenance-free operation, eliminating the need for relubrication throughout the component’s service life. Their compact and robust design allows them to withstand the high loads, shocks, and vibrations typical of agricultural applications, helping to improve operational efficiency and reduce machine downtime.

Available in different sizes and configurations, JFK Agri Hubs can be used in a wide range of applications, including disc harrows, seeders, and other agricultural machinery requiring reliable, durable, and ready-to-install components.

Performances

Design and performance features

An integrated angular contact agricultural bearing hub unit with an advanced sealing system, designed to provide maximum protection and reliability in the most demanding working conditions.

Benefit

Construction

Integrated unit ready for installation Angular contact ball bearings integrated into a complete unit with an advanced sealing system. Compact and robust design, ready for installation without the need for assembly.

Benefit

Seal

Advanced sealing system against contaminants A sealing system specifically designed for harsh agricultural environments. Superior protection against dust, mud, water, and agricultural residues that would compromise standard bearings.

Benefit

Lubrication

They eliminate the need for relubrication throughout the component's entire service life. Lifetime lubrication reduces machine downtime and maintenance costs.

Benefit

Load

High loads, shocks, and vibrations The compact and sturdy design withstands the heavy loads, shocks, and vibrations typical of agricultural applications, ensuring reliability even under the most severe operating conditions.

Benefit

Availability

Various sizes and configurations Available in various sizes and configurations to meet the specific needs of disc harrows, seeders, and other agricultural machinery.

Specifications

Technical data

A summary of the verified specifications for product selection and sizing.

Technical data

Construction
Integrated unit ready for installation
Seal
Advanced sealing system against contaminants
Load
High loads, shocks, and vibrations
Availability
Various sizes and configurations

Applications

Applications of Agri Hubs

Components and application support for every industrial environment.

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JFK ball bearings

Agriculture

Disc harrows, seeders, and agricultural machinery exposed to dust, mud, shocks, and vibrations. JFK Agri Hubs eliminate the need for field relubrication, reducing downtime and maintenance costs during the most intensive working seasons.
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JFK ball bearings

Construction Equipment

Equipment subjected to shock loads, vibrations, and contaminants in harsh environments. The robust design and advanced sealing system ensure reliability even under the most severe operating conditions.

Contacts

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    Related products

    Please also consider these alternatives: For agricultural applications where resistance to corrosion and chemicals is required, stainless steel bearings are the ideal solution. For agricultural applications with misalignment between housing and shaft, self-aligning radial ball bearings provide tolerance to alignment errors with simplified installation using adapter sleeves. For standard agricultural applications without specific sealing requirements or zero-maintenance needs, deep groove radial ball bearings in sealed versions are the most cost-effective solution.