As a bearing manufacturer and supplier, Hongxinrui Bearing has been committed to producing high-quality bearings for various mechanical equipment applications. Our bearings are designed and manufactured in accordance with international standards, with excellent reliability and durability, helping to achieve optimal performance and long service life.
With years of industry experience and expertise, we offer a full range of bearings, including ball bearings, self-aligning bearings, angular contact ball bearings, roller bearings, thrust bearings, ball bearings, etc.
Over the years, we’ve built strong and lastingpartnerships with clients across the globe. Theirpositive feedback is the greatest motivation for us tocontinuously pursue quality and excellence.
We use their ceramic bearings for highspeed motor test benches. They runsteadily with minimal heat generation andexcellent temperature resistance-perfectfor high-end testing requirements
We always adhere to technology as the core and quality as the foundation to provide stable and reliable industrial products and services to global customers.
Our bearings stand out in the market for their superior quality and affordable prices.
With rich experience and expertise, we can provide customers with in-depth technical support, product recommendations and solutions.
Multiple product lines tailored for various conditions and specifications
We have established an efficient workflow and response mechanism to respond to customer needs in the shortest possible time.
Adhere to sustainable development and make every effort to protect the environment.
Angular contact ball bearings are designed to carry both radial and axial loads. The structure of angular contact ball bearings has inner and outer rings that form a specific angle with the bearing axis, which is called the contact angle. The contact angle is usually 15°, 25° or 40°. The larger the contact angle, the greater the load capacity. The smaller the contact angle, the faster the speed.
Common angular contact ball bearings are divided into single-row and double-row. They are widely used in high-precision applications such as machine tool spindles, automotive transmission systems, and aerospace equipment.
Spherical bearings are bearings that can automatically adjust the misalignment between the shaft and the housing. They are mainly used to deal with misalignment caused by installation errors or shaft deflection. They are used in low-friction, low-load situations; they have higher load capacity and stronger impact resistance, and are more suitable for heavy-load equipment.
Ball bearings are mechanical parts that utilizes spherical rolling elements (steel or ceramic balls) to reduce friction in rotating parts. They can transfer the sliding friction to rolling friction, so the energy loss will be significantly reduced. Ball bearings have many advantages, like low coefficient of friction, compact design, simple maintenance, etc. However, their load-carrying capacity is lower compared to roller bearings.
Thrust bearings are a type of bearing used to bear axial loads. They are mainly used to limit axial displacement and provide stable support to ensure the normal operation of the equipment.
According to the type of rolling element, thrust bearings can be divided into thrust ball bearings and thrust roller bearings. Thrust ball bearings are used for lower axial loads and higher speeds; while thrust roller bearings have a greater load-bearing capacity and can support higher loads and lower speeds.
Roller bearings are mechanical elements that use rollers (cylindrical, tapered, needle or other) to support loads and rotation. Their rollers are in line contact with the inner and outer ring raceways, with a large contact area, so they can withstand large radial or axial loads. Roller bearings optimize their adaptability to complex loads through the shape and arrangement of rollers (such as single row, double row or staggered arrangement). Roller bearings have the advantages of high load capacity and impact resistance.
Needle roller bearings are a type of rolling bearings whose rolling elements are slender needle rollers. Compared with traditional roller bearings, needle roller bearings have smaller roller diameters but longer lengths, and the needle rollers are in linear contact with the raceway, which has superior load dispersion capabilities, enabling them to withstand higher radial loads while still maintaining low operating friction.
Bearing seats are generally composed of bearings and bearing seats, and are mainly used to support rotating shafts, reduce friction losses, and ensure stable operation of equipment. Bearing seats are generally easy to install, stable in structure, and simple to maintain. Bearing seats are usually made of cast iron, cast steel, or engineering plastics, and have high wear resistance and impact resistance. Appropriate materials can be selected according to the use environment.
Zhangzhou Dingsen Trading Co., Ltd.
