Most of the bearing rings are forged, steel ball through cold heading or hot forging forming, if the dimensional accuracy of the steel is not high, it can not accurately calculate the size and weight of the material, can not ensure the quality of the bearing parts, easy to cause damage to the equipment and mold, so the bearing steel material will be selected according to the demand to mass production of bearing steel bushing.
The main functions of bearing steel sleeve include support and protection, adjustment and fixing, reducing friction and wear and a wide range of applications.
Support and protection: Bearing steel sleeve as a kind of installation on the shaft with holes kit, the main function is to support the shaft, to ensure the stability and reliability of the shaft during operation. This support helps to reduce shaft vibration and offset, thus ensuring the normal operation of the machine equipment. At the same time, the bearing steel sleeve can reduce the direct contact area between the shaft and the external metal, reduce the wear degree of the shaft, and effectively extend the service life of the shaft. In addition, it can also prevent the bearing from being polluted and damaged by the external environment, such as dust, moisture, dirt, etc. into the bearing interior, and keep the bearing clean and in good working condition.
Adjustment and fixing: The design of the bearing steel sleeve allows the adjustment of the tightness, which relaxes the machining accuracy requirements of many boxes and greatly improves the efficiency of the box processing. By adjusting the position or tightness of the bearing steel sleeve, the bearing clearance can be adjusted to ensure the normal operation and performance optimization of the bearing. In machinery, the important role of bearing steel sleeve is fixed. When the gear shaft is moving, the bearing steel sleeve can prevent the direction offset caused by vibration, ensuring that the gear shaft moves in accordance with the predetermined trajectory. This fixation is essential to maintain the stability and accuracy of the mechanical system.
Reduces friction and wear: Bearing steel sleeves are usually made of wear-resistant materials such as metal or plastic, which have a lower coefficient of friction. When the shaft operates within the bearing steel sleeve, friction and wear can be significantly reduced, resulting in reduced energy consumption and improved mechanical efficiency. In addition, the installation and use of bearing steel sleeves can also enhance the rigidity and accuracy of bearings. When the machine is running at high speed, the bearing steel sleeve can maintain the stability and accuracy of the bearing, and reduce the error and failure caused by vibration and deviation.
Widely used: The application of bearing steel sleeve is very wide, almost involving all aspects of industrial production. For example, in the machine tool industry, the automotive industry and the metallurgical industry, the bearing steel sleeve plays an important role. They provide the necessary guarantee for the stable operation of the machine and equipment, and are indispensable and important components in the mechanical system.
Shaoxing Shangyu Flight Seiko Machinery Co., Ltd. (FTM), founded in 2006, is China Bearing Steel bushing Suppliers and Wholesale Bearing Steel bushing Factory.And it an enterprise focusing on the R&D, manufacturing, and customization of non-standard bearings, high-precision bearings (import substitution), and bearing accessories and mechanical parts. With more than 30 years of technical design experience, FTM has earned an excellent reputation in the field of high-quality bearings. Our professional technical team provides domestic and foreign customers with high-quality bearing solutions in engineering machinery, textile machinery, and other fields.
Relying on years of professional manufacturing and technical skills, FTM actively introduces advanced CNC machine tools from Japan to ensure product processing accuracy and stability. In addition, FTM's bearing product research is guided by a doctor of tribology. We adhere to the corporate philosophy of innovation and development, and our products are exported to many countries and regions around the world. We have long been supporting and producing various types of bearings for many world-renowned companies, maintaining good production relationships. Spin into eternity, inherit excellence, and create the future together. Choose FTM, and we will be your best choice for bearing solutions.
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At Shaoxing Shangyu Flight Seiko Machinery Co., Ltd. (FTM), we understand that the integrity of a bearing begins with the precision of its components. Our Bearing Steel Bushings are engineered to bridge the gap between raw forging and high-precision finished products.
In modern bearing manufacturing, most rings are forged while steel balls are formed through cold heading or hot forging. However, if the initial dimensional accuracy of the steel is insufficient, it becomes impossible to accurately calculate material volume and weight. This inconsistency often leads to compromised part quality and significant risk of damage to expensive molds and production equipment.
To solve this, FTM produces specialized bearing steel bushings designed for mass production environments. By utilizing our bushings, manufacturers can ensure consistent material density and geometric stability. Our products serve as the critical foundation for engineering and textile machinery, where durability and “import substitution” quality are non-negotiable.
1. Why should I use bearing steel bushings instead of raw forged rings?
Using precision bushings allows for exact material weight and volume calculation. This eliminates the “guesswork” in mass production, preventing equipment overload and ensuring that every part produced meets your quality threshold without wasting excess material.
2. What steel grades are available for these bushings?
We typically utilize high-carbon chromium bearing steel such as GCr15 (equivalent to AISI 52100), but we can customize the material selection based on your specific application requirements for hardness and fatigue resistance.
3. How does FTM ensure the dimensional accuracy of the bushings?
Our manufacturing process involves advanced machining and strict quality control protocols. With our focus on high-precision and import-substitution standards, we maintain tight tolerances that facilitate seamless integration into your automated production lines.
4. Can these bushings be used in high-load textile or engineering machinery?
Yes. Our bushings are specifically designed to withstand the high-stress environments found in textile and engineering sectors. They provide the necessary structural support and wear resistance required for long-cycle industrial operations.
5. Do you offer customization for non-standard dimensions?
Absolutely. As a specialist in non-standard and customized bearing components, we can manufacture bushings to your specific blueprints, ensuring they fit your unique machinery or proprietary bearing designs perfectly.
If you have any questions or would like to know more about bearings, please feel free to contact us!
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