Every rotation originates from astringent pursuit of qualaity.

Full-category bearing customization, wear-resistant, quiet, and efficient,meeting the needs of multiple scenarios.

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ZHENGTONG BEARING

Rich Experience In Foreign Trade And Excellent ProfessionalSkills Timely And Effective Service, Stable And Reliable Quality.With A Good Reputation And Reputation In Both Domestic Andinternational Markets.

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Professional Services Enthusiasm

Bearing Is Our Product Quality Is Our Cluture

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Deep groove ball bearings, Tapered roller bearing, Spherical roller bearings, Self-aligning ball bearings, Pillow block bearings, Cylindrical roller bearings, Needle roller bearings, Auto Bearings, etc.

ABOUT US

Jinan Zhengtong Bearing Co., Ltd

Jinan Zhengtong Bearing Co., Ltd. is a modern company integrating production, scientific research and sales. The company has advanced automatic bearing production lines and Precision testing equipment. We have strict product quality and high-precision, durable, and reasonable in price requirements for our bearings, to make sure our bearings has reached and passed the international IS09001 quality certification.

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about
15

15 years of production and manufacturing experience

20000

Company area

40 +

Number of countries sold globally

1000 +

Accumulated customer service

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The company adheres to the "integrity-based, quality-oriented, meticulous and meticulous, and pursuit of excellence" Quantity

Bearing maintenance

2024-02-19

Bearing maintenance is a crucial aspect of ensuring the longevity and performance of your bearings. Proper maintenance not only extends the service life of the bearings but also prevents unexpected failures that can lead to costly downtime. As a professional bearing supplier, we understand the importance of bearing maintenance and are here to provide you with some key tips on how to effectively maintain your bearings.

Cylindrical Roller Bearings

2023-08-22

Cylindrical roller bearings are a common rolling bearing, mainly used to bear radial loads. It is composed of inner and outer cylindrical surfaces, rollers and cages. Cylindrical roller bearings have the advantages of simple structure, large load capacity, and small friction coefficient, and are widely used in mechanical equipment.

Thrust Ball Bearings

2023-08-22

A power ball bearing is a device used to propel a power ball to rotate. It consists of a metal shaft and several small balls. The length of the bearing usually depends on the size of the force ball, generally ranging from a few centimeters to more than ten centimeters.