The effect of heat treatment on the material of cross roller bearing
Crossed roller bearings are a kind of bearings that are used more mechanically, especially in industrial machines. Of course, when we use them, we need to have better performance of crossed roller bearings to ensure the performance of crossed roller bearings. For various properties, then we need to perform heat treatment on its processed materials, so why do we need heat treatment? Let’s take a look! 1. Surface residual stress The distribution of surface residual stress of bearing steel after quenching is largely affected by the cooling rate and quenching medium. For the materials used in crossed roller bearings, heating to 840 ℃…
Causes of temperature rise during use of crossed roller bearings
Crossed roller bearings are also commonly used nowadays. Many machinery and equipment will choose crossed roller bearings. Crossed roller bearings are favored because they have good performance and mainly meet the needs of use. Bearings are always used when they are used. If you want to rotate, it will inevitably generate heat during the rotation, but there is also a situation where the overheating temperature gradually rises.
Let’s take a look! 1. The influence of lubricating oil 1. If the amount of lubricating oil used is too little or too much lubricating grease, it may cause the temperature to rise, so when using it, it should be in accordance with the requirements of usual work…