Industry News
Imagine a car skidding on an icy road - although the tires are spinning, they cannot effectively propel the vehicle. A similar situation may also occur inside seemingly precise rolling bearings: when the pure rolling state that should have been maintained between the rolling elements and the
2026/03/21 16:28
Have you ever thought about why the electric fan at home can run quietly for several years without needing to be serviced? Or is the food mixer both smooth and almost maintenance free to use? The answer is likely hidden in an inconspicuous yet incredibly intelligent small component - powder
2026/03/14 12:55
In mechanical design, angular contact ball bearings are widely popular due to their ability to simultaneously withstand axial and radial loads, and are often mistaken for a "universal" solution. However, this kind of cognition can easily lead to selection bias, especially in application scenarios
2026/03/07 09:38
Among the numerous technical parameters of bearings, there is a often overlooked but far-reaching "invisible role" - clearance. Although it is not conspicuous, it directly determines whether the equipment can operate smoothly and for a long time. Choosing too big, the machine shakes like a sieve;
2026/01/31 12:45
The single ball spline scheme allows the nut and screw to be replaced separately, which not only has high precision and reliability, but also provides greater flexibility in maintenance and material preparation. For systems that require long-term stable operation, it is a highly cost-effective
2026/01/24 14:29
Proper installation and disassembly are key to ensuring the performance and lifespan of bearings. Improper operation can easily lead to damage to the raceway, deformation of the cage, and even early failure.Installation points:Clean environment: Ensure that the shaft, bearing seat, and tools are
2026/01/17 17:14
In the design of rolling bearings, although the cage does not directly bear the load, it plays a key role in the stability, service life, and applicable working conditions of operation. The selection of materials should comprehensively consider factors such as rotational speed, temperature,
2025/12/27 14:12
Cast iron and cast steel are two commonly used materials for bearing seats, each with its own advantages and disadvantages, suitable for different occasions. Cast iron bearing seats are suitable for low-speed, light load, and situations that do not require high-precision operation due to their low
2025/12/13 09:22
In mechanical design, although joint bearings are small in size, they bear the key tasks of complex loads and frequent swinging. Faced with a dazzling array of models such as GE, GAC, GX, etc., many engineers often feel confused: what exactly do these letters represent? In fact, each code
2025/12/03 13:07
In the design of mechanical systems, the size of the shaft is usually determined first. The shaft diameter, shaft length, and the working load it bears will directly affect the overall layout of the equipment. After determining the specifications of the shaft, engineers need to choose suitable
2025/11/24 16:52
The reliability of liquid dynamic pressure bearings in high-speed rotating machinery is directly related to the overall lifespan and operational safety of the machine. Its core lies in maintaining a stable lubricating oil film - once the oil film ruptures, direct contact with the metal surface will
2025/11/17 11:02
In mechanical design, the "ultimate speed" of bearings is a often overlooked but crucial parameter. It refers to the maximum rotational speed at which a bearing can operate safely and stably under specific lubrication and installation conditions. Once the actual working speed exceeds this threshold
2025/11/11 14:55
