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About Us
Ningbo Zhenhai Jinjinnaichi (NJJ) Bearing Co., Ltd. is a national high-tech enterprise specializing in the production of small-sized thin-wall low-noise deep-groove ball bearings.
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The company insists on relying on technological progress, adopting advanced technology and introducing advanced equipment, and is committed to the development and development of low noise bearings.
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Now has more than 130 automatic production lines, equipped with a full set of advanced bearing testing equipment, has a full set of automatic assembly line, the use of automatic line in one step.
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At present, the company selects the high-quality supplier resources in the industry, supporting the supply of bearing steel, steel ball, cage, dust cover and a series of raw materials
681X | Metric Thin-section Deep Groove Ball Bearing
Product output: master the core technology and exclusive product matching, cost-effective matching quality products;
Service output: set design, research and development, production, sales, service in one of the transmission system integration services;
Technical output: with independent independent transmission system overall research and development design capabilities, to provide technical support for the car factory.
Key words:
Deep Groove Ball Bearing 68 Series
Product Classification:
Mailbox:njjbearing@gmail.com
Mobile:0086-574-86583010
Product Details
Product output: master the core technology and exclusive product matching, cost-effective matching quality products;
Service output: set design, research and development, production, sales, service in one of the transmission system integration services;
Technical output: with independent independent transmission system overall research and development design capabilities, to provide technical support for the car factory.
Design Features of 681X
Designed to deliver reliable and efficient performance in tight spaces, 681X is an excellent choice for industrial applications with limited space. 681X bore dia is 1.5 mm. Its out dia is 4 mm. Its seal type is Shielded. With high-speed capabilities, low friction, and reduced noise levels, this bearing provides optimal performance. It meets industry standards for precision and durability, making it suitable for various applications in different industries requiring compact-space solutions.
Applications of 681X
681X is used across a wide range of industries that demand high precision and compact design, including but not limited to cryogenic coolers, pulmonary assist devices, clocks, and instrumentation. It is also utilized in fuel controls, surveillance systems, and gyros. Due to its small size and dependable performance, this bearing is a popular choice for applications where space is limited but precision is crucial.
Maintenance and Troubleshooting Tips of 681X
Regular maintenance is crucial to ensure 681X function at their best and last long. It's recommended to frequently inspect the bearing for any signs of contamination, wear, or damage. A non-corrosive solvent can be used to clean it, followed by thorough drying before lubrication. If there is any indication of excessive wear or damage, replace the bearing right away. Additionally, make sure to troubleshoot any issues with the application to ensure the bearing is being used within its intended parameters.
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SERVICE HOTLINE
Add:No. 9, Fengshuidun Road, Luotuo Street, Zhenhai District, Ningbo City
Tel：0086-574-86583010
Fax：0086-574-86575268
Mob：+86 15869336060
E-mail：njjbearing@gmail.com
WhatsAPP：+0086 15869336060/+0086 15857406704
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