The configuration and stiffness of TIMKEN bearing import influence in their life

Generally TIMKEN bearing import configuration, and with the axial displacement at the end of the bearing is fixed, on the other side of the bearing for free. Can be used for bearing the axial displacement of free, it can prevent the negative impact of the heat bilges cold shrink axis. Have the best free end bearing cylindrical roller bearing inner ring or outer ring wall. The interior design of the shaft, make internal and external measures in both directions of displacement, so the inner ring and outer ring can be used in close coordination to install. TIMKEN imported bearing stiffness, the load of the size of the elastic deformation characteristics. Because it's different rolling element and raceway contact roller bearing of the ball bearing large rigidity. Pre-loaded with bearing can improve the stiffness of the spindle. According to the structure of the TIMKEN bearing import, under different conditions, the individual installation is different, because multiple spindle rotation, so the inner ring of the interference fit. Cylindrical hole, pressing into more, install or use the hot. Equipment cone, indirectly, on the taper shaft, or casing unit. Under the condition of equipment, individual more clearance, outer ring to the orphans, a pressure surplus capacity, through newspapers and magazines, or shrink fit with cooling devices. Dry ice as coolant, shrink fit equipment place, the moisture in the air will be gathered in TIMKEN imported bearing surface. Therefore, a proper way to rust. Bearing applications, large selection of the bearing capacity of the TIMKEN bearing import & # 8203; ​ Small is not the most important, rigid, speed and accuracy is the deciding factor. Bearing type selection, however, want to consider the size and direction of the load, in general, almost the same size, roller bearing high load than ball bearings. There is no internal or external wall, only the radial load, angular contact ball bearings and tapered roller bearings cylindrical roller bearings can withstand radial and axial load. The axial bearing capacity depends on the TIMKEN bearing import contact Angle, contact Angle, TIMKEN bearing import high axial load capacity.