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Office address
National Engineering Industries Ltd.
Khatipura Road Jaipur – 302006 Rajasthan, India
Phone Number

Toll Free: 1800 3000 6222
Telephone: +91 141 222 3221
Fax: +91 141 222 1926, 222 2259
CIN: U29130WB1946PLC013643

NBC Bearings

Founded in 1946, National Engineering Industries Ltd (NEI) is India’s leading bearings manufacturer and exporter, renowned for excellence in quality and delivery.

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Roller Bearings

Roller Bearings: Unleashing Mechanical Precision

Roller bearings are the most significant variety of bearings with a very large number of industry specialised variants. It is known for its typical features which help scale growing industrial needs: 

  • Powering the seamless movement of machinery, 
  • Providing crucial support, and 
  • Reducing friction between moving parts of the rolling assembly.

This category encompasses various types, each tailored for specific applications, making them indispensable to cater to diverse industrial needs.

Types of Roller Bearings

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Cylindrical roller bearings
Consists of cylindrical rollers which are designed to provide excellent radial load capacity. Ideally suited for applications demanding high radial rigidity and moderate thrust loads.
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Tapered Roller Bearings
Features tapered rollers which are designed for efficient handling of radial and axial loads. Commonly used in automotive applications, gearboxes, and construction machinery.
Needle roller bearing
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Needle Roller Bearings
Employ slender cylindrical rollers for high radial load capacity in limited spaces. This is ideal for applications which are precision dependent.
Spherical Roller Bearings
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Spherical Roller Bearings
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Roller Bearings: What are its Advantages?

  • High Load-Carrying Capacity: Roller bearings are engineered to seamlessly distribute loads more evenly. This in turn ends up enhancing their capacity to carry heavier loads compared to ball bearings.
  • Durability in Demanding Conditions: Crafted with robust materials, a roller bearing can endure challenging environments of stress and heat effectively, ensuring longevity in industrial settings.
  • Smooth and Controlled Motion: The design is engineered to minimise surface contact. This lends much needed smoothness in operations, controlled motion with lowered friction, contributing to overall enhanced machinery efficiency. 
  • Versatility Across Industries: Roller bearings find applications in automotive, industrial machinery, aerospace, and railway systems, showcasing their adaptability.

Roller Bearing: What are its applications?

  • Automotive Sector: Integral in wheel hubs, transmissions, and engines, ensuring smooth vehicle operation. Tapered roller bearings variants especially work well in applications like wheel bearings due to their load-handling capabilities.
  • Industrial Machinery: Used in conveyor systems, gearboxes, and heavy machinery, providing reliability and efficiency. Cylindrical roller bearing variants are commonly employed in these scenarios for their enhanced radial load-handling capabilities.
  • Aerospace Industry: Critical components in aircraft engines and landing gear systems, demand high end precision and reliability. Needle roller bearings are best suited for applications used in aircraft components. Due to their lightweight and high load capacity needle bearings are needed in most high end machines.
  • Railway Systems: Roller bearings play a crucial role in building durable railway axle boxes, supporting heavy loads and ensuring stability during train operations across difficult terrains. Tapered roller bearings are preferred in railway applications due to their ability to handle both radial and axial loads.

Maintenance Guidelines for Roller Bearings

  • Regular Lubrication: To ensure minimal friction, reduce wear, and prolong bearing life.
  • Routine Inspection: Periodically inspect for signs of wear, misalignment, or damage, addressing issues promptly to prevent further damage.
  • Environmental Protection: Shield bearings from contaminants and harsh conditions, preserving their performance integrity over time.
  • Proper Installation: Follow manufacturer guidelines for correct installation, preventing issues related to misalignment or overloading.

Roller bearings are the backbone of machinery, contributing to the efficiency, reliability, and longevity of various applications across industries. Their diverse types and advantages make them a cornerstone in the world of mechanical engineering, ensuring the smooth operation of countless systems worldwide.

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    Leadership quotes

    Discovering unique solutions to reimagine and reinvent technology from a futuristic perspective is part of NEI’s best practices. Taking pride in unleashing the potential of innovative minds through informal education, we encourage our employees to share their exclusive ideas on our Idea portal, and we host the ‘Idea Factory’ contest for budding engineers currently studying in different universities—fostering independence of thought.
    Rohit Saboo
    Rohit SabooPresident & CEO
    Renu is a seasoned HR leader with a proven track record of strategic-business partnering, culture-building and organizational transformation in leading companies, spread across key sectors of Logistics, MEP Services, Healthcare, Engineering and Manufacturing. For her thought leadership, Renu got nominated in Asia’s 100 Power Leaders HR in 2022 and ET Prime HR Leader of the Year in 2023. An alumna of IIT Roorkee, Renu is passionate about people & culture, DEI, Future of work, and CSR. Renu joined NBC in 2024 to lead the HR fuction and drive growth, culture and leadership across all levels.
    Renu Bohra
    Renu BohraCHRO
    Finance these days is not about record keeping, it is more about working alongside the business and drive strategy. The world is changing so rapidly and we are going through unprecedented situations. The key is to keep on top of it and learn. It is all about evolving, innovating and adapting to succeed in the business world. At NEI, we ensure that we listen to our stakeholders and adjust ourselves to meet the evolving needs.
    Gourav Chaturvedi
    Gourav ChaturvediCFO
    As a leading exporter and manufacturer of bearings, with the objective of reducing energy consumption and improving energy efficiency to lower GHG emissions and Carbon Footprint, we take a leap forward in leveraging opportunities to expedite the transfer and diffusion of environment-friendly and clean-energy technology.
    Rohit Saboo
    Rohit SabooPresident & CEO
    We are committed to grow our customer base across the 5 continents we currently serve. With our subsidiary Kinex in Europe, we are even closer to our international customers. Our major focus is towards investing in quality of products, people and technology. We have chalked out our growth plans and will keep working towards expanding our portfolio based on the evolving landscape of the industry and ofcourse, the needs of our customers.
    Sanjeev Taparia
    Sanjeev TapariaCSMO
    The imprint of transformational leadership in our day-to-day operations in offering flexible solutions even amidst crisis stands out as one of NEI’s core strengths. Putting employees first on our list of priorities and working in harmonious alliance adds to our spirit of maintaining a healthy and productive work environment. We rejoice at keeping up a vision that guides change through inspiration as we make our way through the extended new normal.
    Rohit Saboo
    Rohit SabooPresident & CEO
    We are delving our feet into the aerospace and defence industries. We consider this as an excellent time to enter this segment, given the present focus is on ‘Atmanirbhar Bharat’ which will lead to lower import dependency for the companies in these segments. We have been engaged with a number of aerospace businesses and have learnt that there is a lot of room for a local player to proactively work with them from concept to production.
    Dr. Lokesh Agrawal
    Dr. Lokesh AgrawalCTO
    Our nation is at the cusp of greatness , If India plays it's cards well , then this decade and the next one could belong to our nation , NEI leadership is fully geared to perform it's role in this transformation .
    Shailesh Patni
    Shailesh PatniCDS
    The ability to execute in rapidly evolving environment is set to become a decisive competitive differentiator for sustaining the profitable growth. To drive significant improvement in financial and operational metrics and to bring step change in productivity, flexibility and speed, rapid digitization through automation, advanced analytics, and machine learning is needed. Besides this, setting up resilient, risk-tolerant supply-chain and procurement structures along with re-skilling human capital with the skills and mindset the digital world requires, is the key to success
    Rajan Jain
    Rajan JainCOO
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    National Engineering Industries Ltd. Khatipura Road Jaipur - 302006 Rajasthan, India

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