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ABOUT DHK

Ningbo DHK Precision Bearing Co., Ltd. (“DHK” for short) is a specialist enterprise engaged in the R&D, is

China DHK ball bearings manufacturers and roller bearings supplier

, is located in Ningbo Zhenhai Economic Development Zone with convenient transportation.

Since the establishment for over a decade, "technology", "quality" and "service" have always been the initial issues in our mind for the sake of development. We provide reliable products and special customized services for global enterprises in heavy industry and have got the Satisfaction and won good reputation of a number of enterprises at home and abroad.

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    Years Experience Working

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    Customer Service

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    Patented Technology

PRODUCT CENTER

Deep Groove Ball Bearings

Product Features：
•  It's able to bear radial load and slightly axial load.
•  Optimized the internal design and the raceway surface roughness, the running will be more quiet.
•  Applicable in very high speed.

Applications：Motors, ...

Ningbo DHK Precision Bearing Co., Ltd.
  • Cylindrical Roller Bearings

    Cylindrical Roller Bearings

  • Tapered Roller Bearings

    Tapered Roller Bearings

  • Spherical Roller Bearings

    Spherical Roller Bearings

  • Thrust Spherical Roller Bearings

    Thrust Spherical Roller Bearings

  • Angular Contact Ball bearings

    Angular Contact Ball bearings

  • Insert bearings

    Insert bearings

  • Deep Groove Ball bearings

    Deep Groove Ball bearings

WHY CHOOSE US

  • 01

    Customization

    We have a strong R&D team that can develop and produce products according to the drawings or samples provided by customers.
  • 02

    Cost

    We have two own foundries and processing plants, factory direct sales, high quality and low price.
  • 03

    Quality

    We have our own laboratory and advanced testing equipment in the industry to ensure product quality.
  • 04

    Service

    DHK technical team,in the process of cooperation with inteational top experts for many years,formed the heavy industry bearing solution optimization professipnal ability, can provide customers.

LATEST NEWS

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    The Solution for Engineering Machinery
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    The Solution for Machine Tool
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    The Solution for Gear Box
  • Ningbo DHK Precision Bearing Co., Ltd.
    The Solution for Compressor
  • Ningbo DHK Precision Bearing Co., Ltd.
    The Solution for Rolling Mill
  • Ningbo DHK Precision Bearing Co., Ltd.
    The Solution for Agriculture Machinery

SOLUTION

Construction Machinery Solutions
The operating conditions of construction machinery are extremelyharsh, and the economic losses caused by downtime and thepressure on the construction period are quite large. Therefore, howto choose bearings, one of the most important components inconstruction machinery, is particularly important
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