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Medium and small-sized deep groove ball bearings Manufacturers


  • Medium and small-sized deep groove ball bearing
    The outer diameter of medium and small sized deep groove ball bearings is 60mm to 115mm. This kind of bearings has low friction coefficient and high limit speed due to point contact.
    Medium and small-sized deep groove ball bearings are the most widely used bearings with simple structure, low manufacturing cost, high precision and no need for frequent maintenance.
    NZSB currently produces medium and small-sized deep groove ball bearings in the model range: 6206 ~ 6309, which is used in automobile, industrial and automation fields.
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about NZSB ™

Ningbo Silver-ball Technology Co., Ltd., founded in 1995, is professional China Medium and small-sized deep groove ball bearings manufacturers and custom Medium and small-sized deep groove ball bearings suppliers; and it’s noted for the brand NZSB. The headquarter takes up approximately 42.5 acres, owns 2 production bases in Ningbo(, Zhejiang) and Anhui and 4 production factories, and boasts 468 high-end automated production lines with an annual bearing productivity of 1 billion sets. Complied by “rotating with the world”, our company manufactures products featuring low noise, long lifespan, high speed and extreme precision. Besides,as famous OEM/ODM Medium and small-sized deep groove ball bearings factory, our products have been applied in a hybrid of fields like appliances, automobiles, industrial motors, textile machinery, high-speed vacuums, and exported to over 20 countries or regions as America, Germany, Japan, Singapore, etc.
Our company has worked diligently on precision bearing for over 20 years and fulfilled an increasing comprehensive strength. Capitalizing on advanced technology, product quality, production scale and fast response, we have been recognized by countless premium customers and built a friendly cooperative relationship with them in a long run. In appliances, we’ve established a long-lasting cooperative tie with well-known enterprises such as Midea Group, Gree Group, Dyson, Wolong Electric Group, Tongde Electric. In automobiles, we are one of the important suppliers of global renowned enterprises such as Nidec and Panasonic Group. According to Top 20 enterprises in the bearing industry by main business income in 2021 released by China Bearing Industry Association(CBIA), we ranked 14th , being one of the few enterprises mainly producing micro and small precision bearings in the list.

Industry Knowledge Extension

The Benefits of Using Small-Sized Deep Groove Ball Bearings in Industrial Applications

Deep groove ball bearings are commonly used in industrial applications to support rotational movements and reduce friction between two surfaces. When it comes to selecting the appropriate size of bearings, there are various factors to consider, including load, speed, temperature, and lubrication.
Using small-sized deep groove ball bearings in industrial applications offers several benefits, including:
1. Reduced Friction and Energy Consumption: Small-sized bearings have a smaller contact area, resulting in less friction and lower energy consumption compared to larger bearings. This can lead to significant energy savings over time.
2. Improved Durability: Small-sized bearings can distribute loads more evenly, reducing stress on individual components and improving the overall durability of the machinery.
3. Increased Speed: Small-sized bearings can operate at higher speeds due to their lower mass and reduced friction.
4. Space Efficiency: Small-sized bearings require less space, making them ideal for applications where space is limited.
5. Cost-Effective: Small-sized bearings are generally less expensive than larger bearings, making them a cost-effective solution for many industrial applications.
Overall, small-sized deep groove ball bearings offer several advantages in industrial applications. However, it is essential to select the appropriate size and type of bearing based on the specific requirements of the application to ensure optimal performance and longevity.

How to Properly Install and Maintain Deep Groove Ball Bearings in Small-Sized Applications

Deep groove ball bearings are commonly used in small-sized applications due to their low friction, high efficiency, and durability. Proper installation and maintenance of these bearings can ensure their optimal performance and longevity. Here are some steps to follow for their proper installation and maintenance:
Installation:
1. Ensure that the bearing and the shaft are clean and free from any debris or contaminants.
2. Apply a thin layer of lubricant to the bearing and the shaft to facilitate the insertion of the bearing.
3. Use a press or other suitable tool to insert the bearing into the housing, ensuring that it is properly seated and aligned.
4. Tighten the set screws or other fasteners according to the manufacturer's specifications.
5. Confirm that the bearing rotates smoothly and freely without any resistance or noise.
Maintenance:
1. Regularly inspect the bearing for any signs of wear or damage, such as cracks, corrosion, or excessive play.
2. Check the lubrication level and quality, and top up or replace the lubricant as necessary.
3. Monitor the operating conditions of the bearing, such as temperature and vibration, and address any issues that may arise promptly.
4. Follow the manufacturer's recommended maintenance schedule and procedures.
5. Avoid overloading or misaligning the bearing, as this can lead to premature failure.
By following these steps, you can ensure that your deep groove ball bearings are installed and maintained properly, allowing them to perform their intended function efficiently and effectively.