What type of bearing less noise?

The noise of the bearing will not only affect the use quality, also can bring a lot of trouble to mechanical equipment. Under normal circumstances, the bearing in the process of using, how many will some noise, and the intrusion of foreign matter can directly lead to bearing operation process to produce noise, or the improper lubrication, installation does not reach the designated position, etc all kinds of noise can cause bearing. That what the use of the bearing noise is small? Relative to the use of the bearing, China bearing network for bearing noise analysis: 1, the noise of the ball bearing is lower than that of the roller bearing, relatively less sliding bearing ( Friction) More noise than the relative sliding bearing is low; Count more, outer ring thickness, noise is small; 2, the use of solid cage bearing noise is relatively lower than using punching cage bearing; 3, the noise of the plastic cage bearings than using the above two kinds of the bearing cage is low; 4, high precision bearing, especially the higher precision of the rolling element bearing, its noise than low precision bearing noise is relatively small; 5, small bearing noise than large bearing noise is relatively small. China bearing network warm prompt: shakes the damage of bearing can be said to be quite sensitive, peeling, indentation, rust, crack and wear will be reflected in the bearing vibration measuring. So, through the use of special bearing vibration tester ( Frequency analyzer, etc. ) Can measure the size of the vibration, through frequency points cannot deduce the abnormal situation. Measured values of bearing or sensor installation position and different using conditions, thus requiring prior to each machine is analyzed by the measured value of the determined after judgment standard. 【 Warm prompt. 【 The bearing network] Some information from the Internet, and strive to secure timely, accurate, aims to deliver more information, does not represent our views to its approval or responsibility for their authenticity. If this net reprint information involves the issues such as copyright, please contact with this net. Tel: 0571 - 81630205. Tags: bearing materials