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Ningbo Kent Bearing Co., Ltd

We are Ningbo Kent Bearing, one of the leading high-quality bearing manufacturer and supplier, established in 2003. Specializing in the production of medium and high-end silent bearings
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Why
Choose Us
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20+ Years
R&D And Manufacturing, Founded in 2003, we focus on the production of high precision and low noise deep groove ball bearings.
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20+ Lines
Automatic Production Lines. Make sure we can make a wide range of bearings to various countries of the world.
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800, 000 USD
Annual R&D Investment. Make better bearings continuously.
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30,000,000 PCS
Annual production capability. Bearings are exported at home and abroad. Have strong supply capacity
SOLUTION
SOLUTION
  • Pain Points of Medical Device Bearing Supply Chain: Why Is Long-term Stable Supply Hard to Find?
    10-08 2026
    With the continuous growth of the global medical device market, medical equipment manufacturers have put forward higher requirements for the supply chain stability of core components.     Although international top bearing brands have brand advantages, bearings for medical devices belong to a segmented long-tail market. There are problems such as high customization threshold, large minimum order quantity, slow response speed and high price. Meanwhile, affected by geopolitical factors, there is a risk of supply disruption, making it difficult to ensure long-term and stable supply. However, most domestic general bearing manufacturers lack in-depth technical accumulation in precision, high-speed and other segmented requirements. Their products have poor batch consistency, which cannot meet the strict standards of medical equipment for low noise and high reliability, and cannot continuously adapt to customers' capacity expansion demands.     For medical device manufacturers, finding a motor bearing supplier that can meet performance requirements and provide long-term stable supply has become a key demand to guarantee production and reduce supply chain risks. Choosing Ningbo Kent Bearing means obtaining technical accumulation focused on the segmented track, stable and continuous supply capacity, and customized solutions adapted to medical scenarios.   20 Years Of Accumulation In The Bearing Industry 01   Kent Bearing's predecessor was founded in 2003. It has been deeply engaged in the segmented motor bearing track for more than 20 years, accumulating thousands of sets of product data for different working conditions. At present, it has obtained 13 utility model patents, established a strict ISO9001 quality control system. Its products have passed international certifications such as ROHS and SGS, and product consistency is fully guaranteed. 02   Ensure Long-term And Stable Supply   Kent Bearing owns a 25,000 ㎡ production and warehousing base, equipped with more than 20 automatic production lines. The annual capacity reaches 30 million sets, with 3 million sets of regular stock. It can achieve same-day delivery, adapt to customers' capacity expansion demands and ensure long-term continuous supply. Scenario-based Customization Capability 03   Different from traditional general bearing manufacturers, Kent Bearing focuses on the segmented track of "precision, high-speed, low-noise" motor bearings. It can provide customized solutions such as pre-filled lubrication and special sealing for different scenarios of medical equipment, solving the industry pain point that "bearing precision meets standards but the complete machine noise exceeds limits". Meanwhile, it provides 24-hour technical response and rapid small-batch sampling to adapt to the R&D iteration demands of medical customers.   Ningbo Kent Bearing Co., Ltd. is a domestic bearing supplier specializing in the R&D and manufacturing of motor bearings for precision instruments and medical equipment. It has been deeply engaged in the motor bearing field for more than 20 years, focusing on segmented scenarios with strict bearing performance requirements such as medical equipment. It has built a full-chain value delivery system of "high-precision manufacturing + fast delivery + scenario customization", and can provide customers with long-term and stable supply guarantee.
  • Where is C&U,Kent bearing is here
    09-29 2026
    C&U is a leading domestic bearing manufacturer and the world’s 8th largest bearing producer. It mainly serves motors, home appliances, automotive and general machinery industries. Featuring short lead time, strong local service and custom non-standard bearing solutions are C&U advantages.   Ningbo Kent bearing Co., Ltd founded in 2003, has specialized in bearings for over 20 years. We operate more than 20 automatic assembly lines,all products are manufactured under ISO9001:2015 quality management system and certified by SGS ROHS,technical personnel proportion exceeds 30%.   We keep upgrading manufacturing technology, introducing advanced equipment and improving the overall competence of our team. This is Ningbo Kent bearing Co., Ltd. Any question pls let me know: info@bgbearing.com Mobile/whatsapp/wechat: +86-19957426729 Web: www.bgbearing.com 
  • How to Choose a Reliable Motor Bearing Supplier?
    09-23 2026
    Kent Bearing Motor bearings are important supporting components for fitness equipment motors. Buyers often have various questions during procurement. This article sorts out the most frequently asked questions in industry procurement and provides systematic answers combined with professional knowledge to help you make sound decisions Core Evaluation Criteria for Excellent Motor Bearing Manufacturers         Bearing precision meets high industry standards ONE   Motors for treadmills, elliptical trainers and other fitness equipment require high bearing precision. Substandard precision will cause operation shaking and shorten the overall service life of motors. Kent Bearing supplies products meeting P5 and P6 precision standards to meet high-precision assembly requirements.      Capable of adapting to high-speed working conditions TWO   Motors of fitness equipment often run at high speed under repeated impact loads. Kent Bearing optimizes bearing clearance design for such special working conditions to ensure stable operation precision of bearings under alternating loads. Capable of fulfilling million-piece orders THREE   Suppliers for mass production orders need sufficient production capacity and inventory reserves. Kent Bearing has an annual capacity of 30 million sets and maintains 3 million sets in regular stock to quickly respond to orders of different volumes. Noise control meets strict application requirements FOUR   Household fitness equipment has extremely high sensitivity to operating noise. Through process optimization, Kent Bearing controls the operating noise of miniature bearings below 24 dB to meet end users' silent operation requirements. Verified by formal impact life tests FIVE   For impact loading scenarios of fitness equipment, Kent Bearing can support systematic impact life tests to ensure product service life meets design requirements and reduce the risk of later failure.     Kent Bearing, Quiet Quality Powers the World       Kent Bearing improves efficiency with automatic production lines, controls quality through precise inspection, and benchmarks international dual standards. It delivers stable performance of "high precision, low noise and long service life". As a preferred supplier of mid-to-high end motor bearings, we have provided more than 200 million sets of motor bearing solutions for over 500 motor manufacturers worldwide. Please contact Kent service team: 0086-19957451956. We help you quickly locate root causes, easily resolve motor faults, reduce after-sales losses and retain core customers!
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