Reduce import INA angular contact ball bearing noise lubrication technique method

INA bearing is precision components, and its use should be measured accordingly. No matter how high use function of angular contact ball bearing, if use undeserved, high function will not be expected. So what is the bearing use method? When using bearing must pay attention to the following: 1, keep the bearing and around clean. Even the eyes can't see the little dust, will also bring bad influence to the angular contact ball bearing. So to keep clean, near the dust from invading INA bearings. 2, appreciates the use of bearing in use for bearing strong impact, will produce scar and creasing, become the cause of the accident. Severe cases, cracks, fracture, so must pay attention to. 3, the use of appropriate manipulation tools to avoid with existing tools to replace, must use the appropriate tools. 4, pay attention to the corrosion control of bearing, INA bearing khan would become the cause of rust. To pay more attention to manipulate with clean hands, it is better to try to bring gloves. Understand the use method of bearing will have twice the result with half the effort, it is very important. 1) The noise of the ball bearing is lower than that of the roller bearing, relative sliding less angular contact ball bearings ( Friction) More noise than the relative sliding bearing is low; 2) Using entities cage import INA bearing noise is relatively lower than using punching cage bearing; Using the plastic cage bearing noise than using the above two cage bearing are low; The count more, the outer ring thickness, noise is small, 3) High precision bearings, especially the higher precision of the rolling element bearing, its noise than the low precision of bearing noise is relatively small, 4) Small bearing noise than the big bearing noise is relatively small. Rolling bearings with low noise requirements in the national standards of production of bearings, parts for motor bearing varieties of low noise. The ball bearing from inner diameter phi 2. 5 mm to phi 60 mm have several varieties with Zl, Z2 and Z3 three suffixes, corresponding to three different types of low noise, and roller bearing from N309 type to type N322 eight models have made according to standard low noise. These bearings can apply to other machines with low noise requirements, and the price is cheap, as on the type and size can be request, try to use the two types of low noise angular contact ball bearings.