6901ZZNR Miniature Bearing Is Designed for Precision Devices and Small Mechanisms
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6901ZZNR Snap Ring Bearings 6901ZZNR Miniature Bearing Is Designed for Precision Devices and Small Mechanisms

6901ZZNR Miniature Bearing Is Designed for Precision Devices and Small Mechanisms

The 6901ZZNR belongs to the thin-section deep-groove ball bearing series, featuring dual metallic seals and an outer ring with a snap ring for simplified axial mounting. With a standard dimension of 12×24×6mm and constructed from high-performance bearing steel, it delivers dependable load resistance against radial and bidirectional axial forces, operates efficiently at a grease-lubricated limiting speed of 32,000 rpm, and maintains consistent rotational stability with minimal energy loss. Its compact and durable design makes it perfectly suited for precision instruments, miniature drives, household electronics, small power tools, and various light-load mechanical applications.

Parameter Details
Bearing No. 6901ZZNR
Bore(d) 12 mm
Outer Diameter(D) 24 mm
Width(B) 6  mm
Seal Double metal shields(ZZ)
Snap Ring With snap ring(NR)
Dynamic Load (Cr) 2340 N
Static Load (Cor) 1060 N
Material               High-carbon chromium bearing steel(GCr15)
FAQ
  • Q: How long will it take to receive a response after the inquiry?

    We attach great importance to every inquiry. On weekdays, we will respond to inquiries within 12 hours of receiving them.

  • Q: Are you a factory or a trading company?

    We are a manufacturer with independent production capabilities and have an international sales department to provide full process services from production to export.

  • Q: What products do you mainly offer?

    We offer a range of different models of deep groove ball bearings.

  • Q: What are the main applications of the product in?

    Our products have been widely used in a majority of areas, such as food machines, household appliances, automotive electromechanical, electric tools, mechanical transmission devices, and motors.

  • Q: Do you support customized production?

    Customized production is our core business. We can develop and manufacture based on the drawings or samples you provide.

development: 2001- Future
  • 0+

    Established in

  • 0million

    Annual output of 100 million

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    Factory Area

Look To The Future,
Make A Brilliant Future.

Ningbo Zhenhai Hualei Bearing Co, Ltd was established in 2001 and is a professional manufacturer of miniature deep groove ball bearings. We provide a series of deep groove ball bearings with different models. We have registered trademark "HLGS", and our products have been widely used in a majority of areas, such as food machinery, household appliances, automotive electromechanical, electric tools, mechanical transmission devices, and motors.

We are always in line with the business philosophy of "sincere trust and efficient service'. After a decade of accumulation, we have established a good reputation with our customers. All products are strictly tested by advanced equipment, and our company strictly follows SO9001and ISO/TS 16949 management systems. In 2016, we established a subsidiary, Ningbo Hotex Mechanical & Electrical Technology Co., Ltd., as the Import & Export Department. We expect sincere cooperation with friends from the homeland and abroad.

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