Ball bearings
  • Ball bearings

Ball bearings

Brand Kunyu

Product origin Dandong City, Liaoning Province, China

1. Ball bearings are suitable for various bearing applications, including industrial machinery, automobiles, electronic equipment and other fields.
2. Ball bearings can withstand high axial and radial loads.
3. Ball bearings can support higher rotational speeds and usually have higher efficiency.

Ball bearings

Introduction of stainless steel bearings:

Sealed bearings are a common type of rolling bearing. Sealed bearings are composed of one or more steel balls. They reduce friction through rolling, making the friction between the shaft and the bearing seat smaller, thereby reducing energy loss and wear.

The main components of sealed bearings include inner rings, outer rings, balls and cages. The inner ring is an annular part connected to the shaft, the outer ring is an annular part connected to the bearing seat, and the steel ball is located between the inner ring and the outer ring. The cage is used to maintain the position of the steel ball and enable the sealed bearings to roll freely.

Ball bearings

Introduction of stainless steel bearings:

1. Due to the rolling of steel balls, compared to sliding friction, stainless steel bearings can reduce friction, thereby reducing energy loss and wear.

2. Stainless steel bearings can withstand large radial and axial loads.

3. Stainless steel bearings can provide high-precision rotation and are suitable for equipment that requires precise positioning and smooth operation.

4. Stainless steel bearings usually have a longer life and can work in harsh environments.

5. Ball bearings usually do not require lubricants and maintenance is relatively simple.


Ball bearings are widely used in various machinery and equipment and industrial fields, such as automobiles, motors, wind turbines, machine tools, etc. Different types and sizes of Ball bearings can be selected according to specific needs and can be lubricated and maintained according to different working conditions.

sealed bearings

Since the establishment of the company, we have been adhering to the business philosophy of "honesty, seriousness, innovation, customer first", and have excellent production equipment and an experienced technical team. We rely on precise testing equipment and strict management systems to ensure product quality and new speed. We are committed to meeting the needs of domestic and global customers.


stainless steel bearings

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