Needle roller bearing manufacturing process

Needle roller bearing manufacturing source: this website the author: the administrator to release time: 2016 - 07 - 14 09:20:11 views: 1 needle bearing manufacturing technology with the development of machinery industry, spewing out, all kinds of mechanical equipment in the mechanical equipment, bearing needed for each machine should be a part of every mechanical less above needs a bearing, much more than a, the use of the bearing brought good to mechanical efficiency, reduce the wear between mechanical parts and prolong the service life of the machinery, our side has a variety of bearings, useful also each are not identical, let's take a look at our more advanced production technology of the needle roller bearing. From the Angle of bearing industry, condition factors can put forward reasonable requirements of the host to solve, and how to reduce vibration and noise factors by manufacturing is bearing industry need to solve the problem. For ring, impact vibration for serious and channel on the surface roughness and waviness. Steel ball and ring, waviness produced in grinding, ultra lapping although can improve the waviness and lower roughness, needle roller bearing is affordable but fundamental measures to reduce grinding waviness of superfinishing process, to avoid randomness knocked wounded, basically has the following measures: super grinding machine tools need to have good vibration resistance, lathe bed and other important structures with vibration absorption, superfinishing machine oil stone oscillation system has good vibration resistance; The second is to improve the grinding speed, the less sensitive to the change of grinding force in grinding speed and grinding system vibration is smaller; To improve the main rotary shaft bearing stiffness, the random dynamic balance technology, improve the grinding spindle vibration resistance. Needle roller bearing manufacturing process is very strict, we have all kinds of needle roller bearings, in industrial use is also very much, when we make these bearings, professional manufacturing technology and superior processing equipment is equipped with when we manufacture bearing conditions, our company has advanced processing technology, has a wealth of experience in the field of bearing production, production is also tackles a reliable product quality, for the condition of our industrial machinery and equipment to provide advice.