The bearing and the choice of air compressor changes or install security matters

1. All imported bearing noise and torque are for working with low noise and low torque design and production. Many types of ball and roller bearings, single row deep groove ball bearing is in operation is expected to be at the lowest noise and torque. 2. Installation and removal of rolling bearing can be divided into separable type, or no separation type bearing. If use this type of bearings is separable, its installation and disassembly is very convenient. Together with the cone bearing and bushing. Or hydraulic device, can make the bearing installation disassembly easier. Bearing installation bad could produce bearing noise and shorten the life. 3. The choice of load bearing type should be according to the load ( The radial, axial and torque) The type and function in Germany SFAG import bearing the load size. In the series of the same size bearing, roller bearing can be much bigger than ball bearings with rated load. 4. Precision adjustment if the shaft and bearing seat is poor or because load axis deflection, so SFAG inside and outside the circle is the eccentricity of the bearing. The self-aligning roller bearing only through a combination of the internal clearance control allow of eccentricity. If you want to the desired Angle between outer ring, then the bearing should be such as there are self-aligning washers thrust ball bearing, self-aligning bearings or spherical roller bearing type selected. Bearing the permissible tilt Angle due to the bearing type, internal clearance, and load conditions. If the bearing of the eccentric Angle is greater than the allowed Angle bearing internal damage may appear. 5. Axial positioning, bearing configuration usually shaft with two sets of ( Or counterpart) Supporting bearing unit. In general, one of the bearing is on the combination of axial position maintained ( Or a fixed) Role, the role of another bearing linear expansion is allowed. The fixed end bearing must be firmly installed on the bearing and shaft. 6. Rotation and speed bearing limit speed depends on the type of bearing, bearing size, work precision, cage structure, load, lubrication and sealing types and design. Table bearing size standard speed limit of rolling bearings is given as a basis bearing type selection. Used for high speed rotation speed bearing usually should have higher precision. When the bearing is used for speed limit operation, please contact our advisory details. 7. Stiffness when rolling bearing bearing, bearing contact area between ring and rolling body will produce elastic deformation. The quantity of the elastic deformation due to load, bearing type and bearing size varies. If the size series of the same bearing, roller bearing are much higher than ball bearing stiffness; Comparison of the same type bearing. Size of the bearing size bearing have higher stiffness than ( Combination of two or more sets of bearing stiffness pre-load components will increase) 。 【 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: install and remove