Good For First, Towards The Future

The entire production process of bearings can be done in-house

Ningbo Demy (D&M) Bearings Co., Ltd.
Ningbo Demy (D&M) Bearings Co., Ltd.
Ningbo Demy (D&M) Bearings Co., Ltd. is professional

China OEM/ODM industrial bearing manufacturers and suppliers

.Located on the coast of Eastern China, in the beautiful and ancient city of Ningbo, is a rising star enterprise, Ningbo Demy (D&M) Bearings Co., LTD. Its subsidiary company – Ningbo Giant Bearing manufacturing Co., Ltd specializes in high class quality bearings for industrial and automotive applications.
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Ningbo Demy (D&M) Bearings Co., Ltd.

EMQ motor bearing manufacturing expert

Ningbo Demy (D&M) Bearings Co., Ltd.

To be the first-choice expert of bearing solutions for
global small and medium industrial users.

Ningbo Demy (D&M) Bearings Co., Ltd.
Inquiry
Customers tell the desired form factor, performance specifications, life cycle, and compliance requirements.
Ningbo Demy (D&M) Bearings Co., Ltd.
Design
The design team is involved from the outset of the project to ensure a quality custom designed product is delivered to meet the client's needs.
Ningbo Demy (D&M) Bearings Co., Ltd.
Quality Management
In order to supply high quality structures, we maintain an effective & efficient Quality Management System.
Ningbo Demy (D&M) Bearings Co., Ltd.

Provide OEM/ODM Customization Services

We can research,design and manufacture products as our valued clients require.
In order to meet the special requirements of customers, we provide OEM/ODM bearing solutions to help them complete small or special applications. We work closely with our customers to create customized bearing solutions for their specific applications.

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Ningbo Demy (D&M) Bearings Co., Ltd.

Bearing Testing Methods and Strategies

The main reasons for bearing testing are:
• Technical validation / supplier approval
• Comparative assessment (applies to different suppliers or to different production methods)
• Continuous quality control for incoming or outgoing inspections
We use an overview of different testing methods, the required equipment and testing strategies. The main testing methods are for frictional torque or temperature and for endurance. Both have their merits, depending on what is critical in the application in question.

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News

What are the main functions and working principles of the clutch release bearing?

Basic Concept of Clutch Release BearingThe clutch release bearing is an important component of the automobile clutch system. It is mainly responsible for transmitting the force when the driver steps on the clutch pedal, thereby achieving the separati...

What are the main functions and working principles of the clutch release bearing?

Can deep groove ball bearings replace other types of bearings?

Basic characteristics of deep groove ball bearingsDeep groove ball bearings are a type of rolling bearing with a simple structure and wide application. They are mainly used to bear radial loads and can also bear a certain degree of axial loads. They ...

Can deep groove ball bearings replace other types of bearings?

Do deep groove ball bearings have rust or corrosion protection treatment?

Basic information about deep groove ball bearingsDeep groove ball bearings are a type of rolling bearing with a simple structure and wide application. They are mainly used to bear radial loads and can also adapt to certain axial loads. They are widel...

Do deep groove ball bearings have rust or corrosion protection treatment?

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