Needle bearing supplier tells us what are the advantages and disadvantages of needle bearings

At present, with the rapid economic development, we all know that the use of needle bearing supplier's needle roller bearings plays a very important role in our lives and is also an indispensable part of our lives. The equipment we use in our production and business activities has changed more and more. Everyone knows that the equipment and technology used in all walks of life are constantly being updated and updated. If we don’t keep up with the development trend of China’s market economy, it is very likely. Will be eliminated. Therefore, needle bearing supplier takes everyone to take a look at the advantages and disadvantages of needle roller bearings, hoping to help everyone develop.　　

needle bearing supplier's advantages of needle roller bearings: low friction resistance, low power consumption, high mechanical efficiency, easy to start. The size is standardized, interchangeable, easy to install and remove, and easy to maintain. The structure is compact, the weight is light, and the axial size is reduced. High precision, high speed, low wear and long service life. Part of the needle bearing supplier's bearing development has self-aligning performance, suitable for mass production, quality is safe, stable and reliable, and production efficiency is high. The transmission friction torque is much lower than that of needle bearing supplier hydrodynamic bearings, so the friction temperature rise and power consumption are lower; the starting friction torque is only slightly higher than the rotation friction torque; the sensitivity of needle bearing supplier's bearing deformation to load changes is less than that of hydrodynamic bearings; only a small amount is required The lubricant can run normally, and can provide lubricant for a long time during operation; the axial dimension is smaller than the traditional hydrodynamic bearing; it can bear combined radial and thrust loads at the same time; in a large load-speed range, unique design excellent performance can be obtained; needle bearing supplier's bearing performance is relatively insensitive to fluctuations in load, speed and operating speed.

The disadvantages of needle bearing supplier's needle roller bearings: noise is large, the structure of the bearing seat is more complicated, and the cost is higher. Even if the bearings are well lubricated, installed correctly, dust-proof and moisture-proof, and running normally, they will eventually be fatigued due to rolling contact surfaces And fail.

If you need any brand bearings or any models of bearings, please contact me!

Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: +8618668903871
Wechat:GraceXu1234